21739872960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 896

約数和(自身を含む): 88894310400

約数和(自身を除く): 67154437440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 61, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 122, 130, 135, 144, 152, 156, 160, 167, 171, 180, 183, 190, 192, 195, 208, 216, 228, 234, 240, 244, 247, 260, 270, 285, 288, 304, 305, 312, 320, 334, 342, 351, 360, 366, 380, 390, 416, 432, 456, 468, 480, 488, 494, 501, 513, 520, 540, 549, 570, 576, 585, 608, 610, 624, 668, 684, 702, 720, 732, 741, 760, 780, 793, 832, 835, 855, 864, 912, 915, 936, 960, 976, 988, 1002, 1026, 1040, 1080, 1098, 1140, 1159, 1170, 1216, 1220, 1235, 1248, 1336, 1368, 1404, 1440, 1464, 1482, 1503, 1520, 1560, 1586, 1647, 1670, 1710, 1728, 1755, 1824, 1830, 1872, 1952, 1976, 2004, 2052, 2080, 2160, 2171, 2196, 2223, 2280, 2318, 2340, 2379, 2440, 2470, 2496, 2505, 2565, 2672, 2736, 2745, 2808, 2880, 2928, 2964, 3006, 3040, 3120, 3172, 3173, 3294, 3340, 3420, 3477, 3510, 3648, 3660, 3705, 3744, 3904, 3952, 3965, 4008, 4104, 4160, 4320, 4342, 4392, 4446, 4509, 4560, 4636, 4680, 4758, 4880, 4940, 5010, 5130, 5344, 5472, 5490, 5616, 5795, 5856, 5928, 6012, 6080, 6240, 6344, 6346, 6513, 6588, 6669, 6680, 6840, 6954, 7020, 7137, 7320, 7410, 7488, 7515, 7904, 7930, 8016, 8208, 8235, 8640, 8684, 8784, 8892, 9018, 9120, 9272, 9360, 9516, 9519, 9760, 9880, 10020, 10187, 10260, 10431, 10688, 10855, 10944, 10980, 11115, 11232, 11590, 11712, 11856, 11895, 12024, 12480, 12688, 12692, 13026, 13176, 13338, 13360, 13680, 13908, 14040, 14274, 14640, 14820, 15030, 15067, 15808, 15860, 15865, 16032, 16416, 16470, 17368, 17385, 17568, 17784, 18036, 18240, 18544, 18720, 19032, 19038, 19520, 19539, 19760, 20040, 20374, 20520, 20862, 21411, 21710, 21960, 22230, 22464, 22545, 23180, 23712, 23790, 24048, 25376, 25384, 26052, 26352, 26676, 26720, 27360, 27816, 28080, 28548, 28557, 29280, 29640, 30060, 30134, 30561, 31293, 31720, 31730, 32064, 32565, 32832, 32940, 33345, 34736, 34770, 35136, 35568, 35685, 36072, 37088, 37440, 38064, 38076, 39078, 39520, 40080, 40748, 41040, 41249, 41724, 42822, 43420, 43920, 44460, 45090, 45201, 46360, 47424, 47580, 47595, 48096, 50752, 50768, 50935, 52104, 52155, 52704, 53352, 53440, 54720, 55632, 56160, 57096, 57114, 58560, 58617, 59280, 60120, 60268, 61122, 62586, 63440, 63460, 65130, 65880, 66690, 69472, 69540, 71136, 71370, 72144, 74176, 75335, 76128, 76152, 78156, 79040, 80160, 81496, 82080, 82498, 83448, 85644, 85671, 86840, 87840, 88920, 90180, 90402, 91683, 92720, 95160, 95190, 96192, 97695, 101536, 101870, 104208, 104310, 105408, 106704, 107055, 111264, 112320, 114192, 114228, 117234, 118560, 120240, 120536, 122244, 123747, 125172, 126880, 126920, 130260, 131760, 132431, 133380, 135603, 138944, 139080, 142272, 142740, 142785, 144288, 150670, 152256, 152304, 152805, 156312, 156465, 160320, 162992, 164160, 164996, 166896, 171288, 171342, 173680, 175680, 177840, 180360, 180804, 183366, 185440, 190320, 190380, 193553, 195390, 203072, 203740, 206245, 208416, 208620, 213408, 214110, 222528, 226005, 228384, 228456, 234468, 237120, 240480, 241072, 244488, 247494, 250344, 253760, 253840, 260520, 263520, 264862, 266760, 271206, 275049, 278160, 285480, 285570, 288576, 293085, 301340, 304608, 305610, 312624, 312930, 325984, 329992, 333792, 342576, 342684, 347360, 355680, 360720, 361608, 366732, 370880, 371241, 380640, 380760, 387106, 390780, 397293, 406809, 407480, 412490, 416832, 417240, 426816, 428220, 428355, 452010, 456768, 456912, 458415, 468936, 480960, 482144, 488976, 494988, 500688, 507680, 521040, 527040, 529724, 533520, 542412, 550098, 556320, 570960, 571140, 580659, 586170, 602680, 609216, 611220, 618735, 625248, 625860, 651968, 659984, 662155, 667584, 678015, 685152, 685368, 694720, 711360, 721440, 723216, 733464, 742482, 761280, 761520, 774212, 781560, 794586, 813618, 814960, 824980, 834480, 856440, 856710, 904020, 913824, 916830, 937872, 964288, 967765, 977952, 989976, 1001376, 1015360, 1042080, 1059448, 1067040, 1084824, 1100196, 1112640, 1113723, 1141920, 1142280, 1161318, 1172340, 1191879, 1205360, 1222440, 1237470, 1250496, 1251720, 1319968, 1324310, 1356030, 1370304, 1370736, 1375245, 1442880, 1446432, 1466928, 1484964, 1523040, 1548424, 1563120, 1589172, 1627236, 1629920, 1649960, 1668960, 1712880, 1713420, 1741977, 1808040, 1827648, 1833660, 1856205, 1875744, 1935530, 1955904, 1979952, 1986465, 2002752, 2034045, 2084160, 2118896, 2134080, 2169648, 2200392, 2227446, 2283840, 2284560, 2322636, 2344680, 2383758, 2410720, 2444880, 2474940, 2503440, 2516189, 2639936, 2648620, 2712060, 2741472, 2750490, 2892864, 2903295, 2933856, 2969928, 3046080, 3096848, 3126240, 3178344, 3254472, 3259840, 3299920, 3337920, 3425760, 3426840, 3483954, 3575637, 3616080, 3667320, 3712410, 3751488, 3871060, 3959904, 3972930, 4068090, 4237792, 4339296, 4400784, 4454892, 4569120, 4645272, 4689360, 4767516, 4821440, 4889760, 4949880, 5006880, 5032378, 5225931, 5297240, 5424120, 5482944, 5500980, 5568615, 5806590, 5867712, 5939856, 5959395, 6193696, 6252480, 6356688, 6508944, 6599840, 6851520, 6853680, 6967908, 7151274, 7232160, 7334640, 7424820, 7548567, 7742120, 7919808, 7945860, 8136180, 8475584, 8678592, 8709885, 8801568, 8909784, 9138240, 9290544, 9378720, 9535032, 9779520, 9899760, 10013760, 10064756, 10451862, 10594480, 10848240, 11001960, 11137230, 11613180, 11879712, 11918790, 12387392, 12580945, 12713376, 13017888, 13199680, 13707360, 13935816, 14302548, 14464320, 14669280, 14849640, 15097134, 15484240, 15891720, 16272360, 17419770, 17603136, 17819568, 17878185, 18581088, 18757440, 19070064, 19799520, 20129512, 20903724, 21188960, 21696480, 22003920, 22274460, 22645701, 23226360, 23759424, 23837580, 25161890, 25426752, 26035776, 26129655, 27414720, 27871632, 28605096, 29338560, 29699280, 30194268, 30968480, 31783440, 32544720, 34839540, 35639136, 35756370, 37162176, 37742835, 38140128, 39599040, 40259024, 41807448, 42377920, 43392960, 44007840, 44548920, 45291402, 46452720, 47675160, 50323780, 52259310, 55743264, 57210192, 59398560, 60388536, 61936960, 63566880, 65089440, 67937103, 69679080, 71278272, 71512740, 75485670, 76280256, 80518048, 83614896, 88015680, 89097840, 90582804, 92905440, 95350320, 100647560, 104518620, 111486528, 113228505, 114420384, 118797120, 120777072, 127133760, 130178880, 135874206, 139358160, 143025480, 150971340, 161036096, 167229792, 178195680, 181165608, 185810880, 190700640, 201295120, 209037240, 226457010, 228840768, 241554144, 271748412, 278716320, 286050960, 301942680, 334459584, 339685515, 356391360, 362331216, 381401280, 402590240, 418074480, 452914020, 483108288, 543496824, 557432640, 572101920, 603885360, 679371030, 724662432, 805180480, 836148960, 905828040, 1086993648, 1144203840, 1207770720, 1358742060, 1449324864, 1672297920, 1811656080, 2173987296, 2415541440, 2717484120, 3623312160, 4347974592, 5434968240, 7246624320, 10869936480, 21739872960]

約数ペア:

[(1, 21739872960), (2, 10869936480), (3, 7246624320), (4, 5434968240), (5, 4347974592), (6, 3623312160), (8, 2717484120), (9, 2415541440), (10, 2173987296), (12, 1811656080), (13, 1672297920), (15, 1449324864), (16, 1358742060), (18, 1207770720), (19, 1144203840), (20, 1086993648), (24, 905828040), (26, 836148960), (27, 805180480), (30, 724662432), (32, 679371030), (36, 603885360), (38, 572101920), (39, 557432640), (40, 543496824), (45, 483108288), (48, 452914020), (52, 418074480), (54, 402590240), (57, 381401280), (60, 362331216), (61, 356391360), (64, 339685515), (65, 334459584), (72, 301942680), (76, 286050960), (78, 278716320), (80, 271748412), (90, 241554144), (95, 228840768), (96, 226457010), (104, 209037240), (108, 201295120), (114, 190700640), (117, 185810880), (120, 181165608), (122, 178195680), (130, 167229792), (135, 161036096), (144, 150971340), (152, 143025480), (156, 139358160), (160, 135874206), (167, 130178880), (171, 127133760), (180, 120777072), (183, 118797120), (190, 114420384), (192, 113228505), (195, 111486528), (208, 104518620), (216, 100647560), (228, 95350320), (234, 92905440), (240, 90582804), (244, 89097840), (247, 88015680), (260, 83614896), (270, 80518048), (285, 76280256), (288, 75485670), (304, 71512740), (305, 71278272), (312, 69679080), (320, 67937103), (334, 65089440), (342, 63566880), (351, 61936960), (360, 60388536), (366, 59398560), (380, 57210192), (390, 55743264), (416, 52259310), (432, 50323780), (456, 47675160), (468, 46452720), (480, 45291402), (488, 44548920), (494, 44007840), (501, 43392960), (513, 42377920), (520, 41807448), (540, 40259024), (549, 39599040), (570, 38140128), (576, 37742835), (585, 37162176), (608, 35756370), (610, 35639136), (624, 34839540), (668, 32544720), (684, 31783440), (702, 30968480), (720, 30194268), (732, 29699280), (741, 29338560), (760, 28605096), (780, 27871632), (793, 27414720), (832, 26129655), (835, 26035776), (855, 25426752), (864, 25161890), (912, 23837580), (915, 23759424), (936, 23226360), (960, 22645701), (976, 22274460), (988, 22003920), (1002, 21696480), (1026, 21188960), (1040, 20903724), (1080, 20129512), (1098, 19799520), (1140, 19070064), (1159, 18757440), (1170, 18581088), (1216, 17878185), (1220, 17819568), (1235, 17603136), (1248, 17419770), (1336, 16272360), (1368, 15891720), (1404, 15484240), (1440, 15097134), (1464, 14849640), (1482, 14669280), (1503, 14464320), (1520, 14302548), (1560, 13935816), (1586, 13707360), (1647, 13199680), (1670, 13017888), (1710, 12713376), (1728, 12580945), (1755, 12387392), (1824, 11918790), (1830, 11879712), (1872, 11613180), (1952, 11137230), (1976, 11001960), (2004, 10848240), (2052, 10594480), (2080, 10451862), (2160, 10064756), (2171, 10013760), (2196, 9899760), (2223, 9779520), (2280, 9535032), (2318, 9378720), (2340, 9290544), (2379, 9138240), (2440, 8909784), (2470, 8801568), (2496, 8709885), (2505, 8678592), (2565, 8475584), (2672, 8136180), (2736, 7945860), (2745, 7919808), (2808, 7742120), (2880, 7548567), (2928, 7424820), (2964, 7334640), (3006, 7232160), (3040, 7151274), (3120, 6967908), (3172, 6853680), (3173, 6851520), (3294, 6599840), (3340, 6508944), (3420, 6356688), (3477, 6252480), (3510, 6193696), (3648, 5959395), (3660, 5939856), (3705, 5867712), (3744, 5806590), (3904, 5568615), (3952, 5500980), (3965, 5482944), (4008, 5424120), (4104, 5297240), (4160, 5225931), (4320, 5032378), (4342, 5006880), (4392, 4949880), (4446, 4889760), (4509, 4821440), (4560, 4767516), (4636, 4689360), (4680, 4645272), (4758, 4569120), (4880, 4454892), (4940, 4400784), (5010, 4339296), (5130, 4237792), (5344, 4068090), (5472, 3972930), (5490, 3959904), (5616, 3871060), (5795, 3751488), (5856, 3712410), (5928, 3667320), (6012, 3616080), (6080, 3575637), (6240, 3483954), (6344, 3426840), (6346, 3425760), (6513, 3337920), (6588, 3299920), (6669, 3259840), (6680, 3254472), (6840, 3178344), (6954, 3126240), (7020, 3096848), (7137, 3046080), (7320, 2969928), (7410, 2933856), (7488, 2903295), (7515, 2892864), (7904, 2750490), (7930, 2741472), (8016, 2712060), (8208, 2648620), (8235, 2639936), (8640, 2516189), (8684, 2503440), (8784, 2474940), (8892, 2444880), (9018, 2410720), (9120, 2383758), (9272, 2344680), (9360, 2322636), (9516, 2284560), (9519, 2283840), (9760, 2227446), (9880, 2200392), (10020, 2169648), (10187, 2134080), (10260, 2118896), (10431, 2084160), (10688, 2034045), (10855, 2002752), (10944, 1986465), (10980, 1979952), (11115, 1955904), (11232, 1935530), (11590, 1875744), (11712, 1856205), (11856, 1833660), (11895, 1827648), (12024, 1808040), (12480, 1741977), (12688, 1713420), (12692, 1712880), (13026, 1668960), (13176, 1649960), (13338, 1629920), (13360, 1627236), (13680, 1589172), (13908, 1563120), (14040, 1548424), (14274, 1523040), (14640, 1484964), (14820, 1466928), (15030, 1446432), (15067, 1442880), (15808, 1375245), (15860, 1370736), (15865, 1370304), (16032, 1356030), (16416, 1324310), (16470, 1319968), (17368, 1251720), (17385, 1250496), (17568, 1237470), (17784, 1222440), (18036, 1205360), (18240, 1191879), (18544, 1172340), (18720, 1161318), (19032, 1142280), (19038, 1141920), (19520, 1113723), (19539, 1112640), (19760, 1100196), (20040, 1084824), (20374, 1067040), (20520, 1059448), (20862, 1042080), (21411, 1015360), (21710, 1001376), (21960, 989976), (22230, 977952), (22464, 967765), (22545, 964288), (23180, 937872), (23712, 916830), (23790, 913824), (24048, 904020), (25376, 856710), (25384, 856440), (26052, 834480), (26352, 824980), (26676, 814960), (26720, 813618), (27360, 794586), (27816, 781560), (28080, 774212), (28548, 761520), (28557, 761280), (29280, 742482), (29640, 733464), (30060, 723216), (30134, 721440), (30561, 711360), (31293, 694720), (31720, 685368), (31730, 685152), (32064, 678015), (32565, 667584), (32832, 662155), (32940, 659984), (33345, 651968), (34736, 625860), (34770, 625248), (35136, 618735), (35568, 611220), (35685, 609216), (36072, 602680), (37088, 586170), (37440, 580659), (38064, 571140), (38076, 570960), (39078, 556320), (39520, 550098), (40080, 542412), (40748, 533520), (41040, 529724), (41249, 527040), (41724, 521040), (42822, 507680), (43420, 500688), (43920, 494988), (44460, 488976), (45090, 482144), (45201, 480960), (46360, 468936), (47424, 458415), (47580, 456912), (47595, 456768), (48096, 452010), (50752, 428355), (50768, 428220), (50935, 426816), (52104, 417240), (52155, 416832), (52704, 412490), (53352, 407480), (53440, 406809), (54720, 397293), (55632, 390780), (56160, 387106), (57096, 380760), (57114, 380640), (58560, 371241), (58617, 370880), (59280, 366732), (60120, 361608), (60268, 360720), (61122, 355680), (62586, 347360), (63440, 342684), (63460, 342576), (65130, 333792), (65880, 329992), (66690, 325984), (69472, 312930), (69540, 312624), (71136, 305610), (71370, 304608), (72144, 301340), (74176, 293085), (75335, 288576), (76128, 285570), (76152, 285480), (78156, 278160), (79040, 275049), (80160, 271206), (81496, 266760), (82080, 264862), (82498, 263520), (83448, 260520), (85644, 253840), (85671, 253760), (86840, 250344), (87840, 247494), (88920, 244488), (90180, 241072), (90402, 240480), (91683, 237120), (92720, 234468), (95160, 228456), (95190, 228384), (96192, 226005), (97695, 222528), (101536, 214110), (101870, 213408), (104208, 208620), (104310, 208416), (105408, 206245), (106704, 203740), (107055, 203072), (111264, 195390), (112320, 193553), (114192, 190380), (114228, 190320), (117234, 185440), (118560, 183366), (120240, 180804), (120536, 180360), (122244, 177840), (123747, 175680), (125172, 173680), (126880, 171342), (126920, 171288), (130260, 166896), (131760, 164996), (132431, 164160), (133380, 162992), (135603, 160320), (138944, 156465), (139080, 156312), (142272, 152805), (142740, 152304), (142785, 152256), (144288, 150670)]