21106154160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2770

約数の個数: 720

約数和(自身を含む): 94054667616

約数和(自身を除く): 72948513456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 98, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 147, 153, 156, 168, 170, 180, 182, 195, 196, 204, 208, 210, 221, 234, 238, 240, 245, 252, 255, 260, 272, 273, 280, 294, 306, 312, 315, 336, 340, 357, 360, 364, 390, 392, 408, 420, 441, 442, 455, 468, 476, 490, 504, 510, 520, 546, 560, 585, 588, 595, 612, 624, 630, 637, 663, 680, 714, 720, 728, 735, 765, 780, 784, 816, 819, 833, 840, 882, 884, 910, 936, 952, 980, 1008, 1020, 1040, 1071, 1092, 1105, 1170, 1176, 1190, 1224, 1260, 1274, 1326, 1360, 1365, 1428, 1456, 1470, 1530, 1547, 1560, 1638, 1666, 1680, 1764, 1768, 1785, 1820, 1872, 1904, 1911, 1960, 1989, 2040, 2142, 2184, 2205, 2210, 2340, 2352, 2380, 2448, 2499, 2520, 2548, 2652, 2707, 2730, 2856, 2940, 3060, 3094, 3120, 3185, 3276, 3315, 3332, 3528, 3536, 3570, 3640, 3822, 3920, 3978, 4080, 4095, 4165, 4284, 4368, 4410, 4420, 4641, 4680, 4760, 4998, 5040, 5096, 5304, 5355, 5414, 5460, 5712, 5733, 5880, 6120, 6188, 6370, 6552, 6630, 6664, 7056, 7140, 7280, 7497, 7644, 7735, 7956, 8121, 8190, 8330, 8568, 8820, 8840, 9282, 9360, 9520, 9555, 9945, 9996, 10192, 10608, 10710, 10828, 10829, 10920, 11466, 11760, 12240, 12376, 12495, 12740, 13104, 13260, 13328, 13535, 13923, 14280, 14994, 15288, 15470, 15912, 16242, 16380, 16660, 17136, 17640, 17680, 18564, 18949, 19110, 19890, 19992, 21420, 21656, 21658, 21840, 22932, 23205, 24363, 24752, 24990, 25480, 26520, 27070, 27846, 28560, 28665, 29988, 30576, 30940, 31824, 32484, 32487, 32760, 33320, 35191, 35280, 37128, 37485, 37898, 38220, 39780, 39984, 40605, 42840, 43312, 43316, 45864, 46019, 46410, 48726, 49980, 50960, 53040, 54140, 54145, 55692, 56847, 57330, 59976, 61880, 64968, 64974, 65520, 66640, 69615, 70382, 74256, 74970, 75796, 76440, 79560, 81210, 85680, 86632, 91728, 92038, 92820, 94745, 97452, 97461, 99960, 105573, 108280, 108290, 111384, 113694, 114660, 119952, 121815, 123760, 129936, 129948, 132643, 138057, 139230, 140764, 149940, 151592, 152880, 159120, 162420, 162435, 170541, 173264, 175955, 184076, 185640, 189490, 194904, 194922, 199920, 211146, 216560, 216580, 222768, 227388, 229320, 230095, 243630, 246337, 259896, 265286, 276114, 278460, 281528, 284235, 299880, 303184, 316719, 322133, 324840, 324870, 341082, 351910, 368152, 371280, 378980, 389808, 389844, 397929, 414171, 422292, 433160, 454776, 458640, 460190, 487260, 487305, 492674, 519792, 527865, 530572, 552228, 556920, 563056, 568470, 598247, 599760, 633438, 644266, 649680, 649740, 663215, 682164, 690285, 703820, 736304, 739011, 757960, 779688, 795858, 828342, 844584, 852705, 866320, 909552, 920380, 966399, 974520, 974610, 985348, 1055730, 1061144, 1104456, 1113840, 1136940, 1193787, 1196494, 1231685, 1266876, 1288532, 1299480, 1326430, 1364328, 1380570, 1407640, 1478022, 1515920, 1559376, 1583595, 1591716, 1610665, 1656684, 1689168, 1705410, 1724359, 1794741, 1840760, 1932798, 1949040, 1949220, 1970696, 1989645, 2070855, 2111460, 2122288, 2208912, 2217033, 2254931, 2273880, 2387574, 2392988, 2463370, 2533752, 2577064, 2598960, 2652860, 2728656, 2761140, 2815280, 2899197, 2956044, 2991235, 3167190, 3183432, 3221330, 3313368, 3410820, 3448718, 3589482, 3681520, 3695055, 3865596, 3898440, 3941392, 3979290, 4141710, 4187729, 4222920, 4434066, 4509862, 4547760, 4775148, 4785976, 4831995, 4926740, 5067504, 5154128, 5173077, 5305720, 5384223, 5522280, 5798394, 5912088, 5968935, 5982470, 6334380, 6366864, 6442660, 6626736, 6764793, 6821640, 6897436, 7178964, 7390110, 7731192, 7796880, 7958580, 8283420, 8375458, 8445840, 8621795, 8868132, 8973705, 9019724, 9550296, 9571952, 9663990, 9853480, 10346154, 10611440, 10768446, 11044560, 11085165, 11274655, 11596788, 11824176, 11937870, 11964940, 12563187, 12668760, 12885320, 13529586, 13643280, 13794872, 14357928, 14495985, 14780220, 15462384, 15519231, 15917160, 16566840, 16750916, 17243590, 17736264, 17947410, 18039448, 19100592, 19327980, 19706960, 20294379, 20692308, 20938645, 21536892, 22170330, 22549310, 23193576, 23875740, 23929880, 25126374, 25337520, 25770640, 25865385, 26921115, 27059172, 27589744, 28715856, 28991970, 29314103, 29560440, 31038462, 31834320, 33133680, 33501832, 33823965, 34487180, 35472528, 35894820, 36078896, 37689561, 38655960, 40588758, 41384616, 41877290, 43073784, 44340660, 45098620, 46387152, 47751480, 47859760, 50252748, 51730770, 53842230, 54118344, 57983940, 58628206, 59120880, 62076924, 62815935, 67003664, 67647930, 68974360, 71789640, 75379122, 77311920, 77596155, 81177516, 82769232, 83754580, 86147568, 87942309, 88681320, 90197240, 95502960, 100505496, 101471895, 103461540, 107684460, 108236688, 115967880, 117256412, 124153848, 125631870, 135295860, 137948720, 143579280, 146570515, 150758244, 155192310, 162355032, 167509160, 175884618, 177362640, 180394480, 188447805, 201010992, 202943790, 206923080, 215368920, 231935760, 234512824, 248307696, 251263740, 263826927, 270591720, 293141030, 301516488, 310384620, 324710064, 335018320, 351769236, 376895610, 405887580, 413846160, 430737840, 439711545, 469025648, 502527480, 527653854, 541183440, 586282060, 603032976, 620769240, 703538472, 753791220, 811775160, 879423090, 1005054960, 1055307708, 1172564120, 1241538480, 1319134635, 1407076944, 1507582440, 1623550320, 1758846180, 2110615416, 2345128240, 2638269270, 3015164880, 3517692360, 4221230832, 5276538540, 7035384720, 10553077080, 21106154160]

約数ペア:

[(1, 21106154160), (2, 10553077080), (3, 7035384720), (4, 5276538540), (5, 4221230832), (6, 3517692360), (7, 3015164880), (8, 2638269270), (9, 2345128240), (10, 2110615416), (12, 1758846180), (13, 1623550320), (14, 1507582440), (15, 1407076944), (16, 1319134635), (17, 1241538480), (18, 1172564120), (20, 1055307708), (21, 1005054960), (24, 879423090), (26, 811775160), (28, 753791220), (30, 703538472), (34, 620769240), (35, 603032976), (36, 586282060), (39, 541183440), (40, 527653854), (42, 502527480), (45, 469025648), (48, 439711545), (49, 430737840), (51, 413846160), (52, 405887580), (56, 376895610), (60, 351769236), (63, 335018320), (65, 324710064), (68, 310384620), (70, 301516488), (72, 293141030), (78, 270591720), (80, 263826927), (84, 251263740), (85, 248307696), (90, 234512824), (91, 231935760), (98, 215368920), (102, 206923080), (104, 202943790), (105, 201010992), (112, 188447805), (117, 180394480), (119, 177362640), (120, 175884618), (126, 167509160), (130, 162355032), (136, 155192310), (140, 150758244), (144, 146570515), (147, 143579280), (153, 137948720), (156, 135295860), (168, 125631870), (170, 124153848), (180, 117256412), (182, 115967880), (195, 108236688), (196, 107684460), (204, 103461540), (208, 101471895), (210, 100505496), (221, 95502960), (234, 90197240), (238, 88681320), (240, 87942309), (245, 86147568), (252, 83754580), (255, 82769232), (260, 81177516), (272, 77596155), (273, 77311920), (280, 75379122), (294, 71789640), (306, 68974360), (312, 67647930), (315, 67003664), (336, 62815935), (340, 62076924), (357, 59120880), (360, 58628206), (364, 57983940), (390, 54118344), (392, 53842230), (408, 51730770), (420, 50252748), (441, 47859760), (442, 47751480), (455, 46387152), (468, 45098620), (476, 44340660), (490, 43073784), (504, 41877290), (510, 41384616), (520, 40588758), (546, 38655960), (560, 37689561), (585, 36078896), (588, 35894820), (595, 35472528), (612, 34487180), (624, 33823965), (630, 33501832), (637, 33133680), (663, 31834320), (680, 31038462), (714, 29560440), (720, 29314103), (728, 28991970), (735, 28715856), (765, 27589744), (780, 27059172), (784, 26921115), (816, 25865385), (819, 25770640), (833, 25337520), (840, 25126374), (882, 23929880), (884, 23875740), (910, 23193576), (936, 22549310), (952, 22170330), (980, 21536892), (1008, 20938645), (1020, 20692308), (1040, 20294379), (1071, 19706960), (1092, 19327980), (1105, 19100592), (1170, 18039448), (1176, 17947410), (1190, 17736264), (1224, 17243590), (1260, 16750916), (1274, 16566840), (1326, 15917160), (1360, 15519231), (1365, 15462384), (1428, 14780220), (1456, 14495985), (1470, 14357928), (1530, 13794872), (1547, 13643280), (1560, 13529586), (1638, 12885320), (1666, 12668760), (1680, 12563187), (1764, 11964940), (1768, 11937870), (1785, 11824176), (1820, 11596788), (1872, 11274655), (1904, 11085165), (1911, 11044560), (1960, 10768446), (1989, 10611440), (2040, 10346154), (2142, 9853480), (2184, 9663990), (2205, 9571952), (2210, 9550296), (2340, 9019724), (2352, 8973705), (2380, 8868132), (2448, 8621795), (2499, 8445840), (2520, 8375458), (2548, 8283420), (2652, 7958580), (2707, 7796880), (2730, 7731192), (2856, 7390110), (2940, 7178964), (3060, 6897436), (3094, 6821640), (3120, 6764793), (3185, 6626736), (3276, 6442660), (3315, 6366864), (3332, 6334380), (3528, 5982470), (3536, 5968935), (3570, 5912088), (3640, 5798394), (3822, 5522280), (3920, 5384223), (3978, 5305720), (4080, 5173077), (4095, 5154128), (4165, 5067504), (4284, 4926740), (4368, 4831995), (4410, 4785976), (4420, 4775148), (4641, 4547760), (4680, 4509862), (4760, 4434066), (4998, 4222920), (5040, 4187729), (5096, 4141710), (5304, 3979290), (5355, 3941392), (5414, 3898440), (5460, 3865596), (5712, 3695055), (5733, 3681520), (5880, 3589482), (6120, 3448718), (6188, 3410820), (6370, 3313368), (6552, 3221330), (6630, 3183432), (6664, 3167190), (7056, 2991235), (7140, 2956044), (7280, 2899197), (7497, 2815280), (7644, 2761140), (7735, 2728656), (7956, 2652860), (8121, 2598960), (8190, 2577064), (8330, 2533752), (8568, 2463370), (8820, 2392988), (8840, 2387574), (9282, 2273880), (9360, 2254931), (9520, 2217033), (9555, 2208912), (9945, 2122288), (9996, 2111460), (10192, 2070855), (10608, 1989645), (10710, 1970696), (10828, 1949220), (10829, 1949040), (10920, 1932798), (11466, 1840760), (11760, 1794741), (12240, 1724359), (12376, 1705410), (12495, 1689168), (12740, 1656684), (13104, 1610665), (13260, 1591716), (13328, 1583595), (13535, 1559376), (13923, 1515920), (14280, 1478022), (14994, 1407640), (15288, 1380570), (15470, 1364328), (15912, 1326430), (16242, 1299480), (16380, 1288532), (16660, 1266876), (17136, 1231685), (17640, 1196494), (17680, 1193787), (18564, 1136940), (18949, 1113840), (19110, 1104456), (19890, 1061144), (19992, 1055730), (21420, 985348), (21656, 974610), (21658, 974520), (21840, 966399), (22932, 920380), (23205, 909552), (24363, 866320), (24752, 852705), (24990, 844584), (25480, 828342), (26520, 795858), (27070, 779688), (27846, 757960), (28560, 739011), (28665, 736304), (29988, 703820), (30576, 690285), (30940, 682164), (31824, 663215), (32484, 649740), (32487, 649680), (32760, 644266), (33320, 633438), (35191, 599760), (35280, 598247), (37128, 568470), (37485, 563056), (37898, 556920), (38220, 552228), (39780, 530572), (39984, 527865), (40605, 519792), (42840, 492674), (43312, 487305), (43316, 487260), (45864, 460190), (46019, 458640), (46410, 454776), (48726, 433160), (49980, 422292), (50960, 414171), (53040, 397929), (54140, 389844), (54145, 389808), (55692, 378980), (56847, 371280), (57330, 368152), (59976, 351910), (61880, 341082), (64968, 324870), (64974, 324840), (65520, 322133), (66640, 316719), (69615, 303184), (70382, 299880), (74256, 284235), (74970, 281528), (75796, 278460), (76440, 276114), (79560, 265286), (81210, 259896), (85680, 246337), (86632, 243630), (91728, 230095), (92038, 229320), (92820, 227388), (94745, 222768), (97452, 216580), (97461, 216560), (99960, 211146), (105573, 199920), (108280, 194922), (108290, 194904), (111384, 189490), (113694, 185640), (114660, 184076), (119952, 175955), (121815, 173264), (123760, 170541), (129936, 162435), (129948, 162420), (132643, 159120), (138057, 152880), (139230, 151592), (140764, 149940)]