21997477320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:749

約数の個数: 512

約数和(自身を含む): 84304281600

約数和(自身を除く): 62306804280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 52, 56, 60, 65, 70, 78, 79, 84, 86, 91, 104, 105, 120, 129, 130, 140, 156, 158, 168, 172, 182, 195, 210, 215, 237, 258, 260, 273, 280, 301, 312, 316, 344, 364, 390, 395, 420, 430, 455, 474, 516, 520, 546, 553, 559, 593, 602, 632, 645, 728, 780, 790, 840, 860, 903, 910, 948, 1027, 1032, 1092, 1106, 1118, 1185, 1186, 1204, 1290, 1365, 1505, 1560, 1580, 1659, 1677, 1720, 1779, 1806, 1820, 1896, 2054, 2184, 2212, 2236, 2370, 2372, 2408, 2580, 2730, 2765, 2795, 2965, 3010, 3081, 3160, 3318, 3354, 3397, 3558, 3612, 3640, 3913, 4108, 4151, 4424, 4472, 4515, 4740, 4744, 5135, 5160, 5460, 5530, 5590, 5930, 6020, 6162, 6636, 6708, 6794, 7116, 7189, 7224, 7709, 7826, 8216, 8295, 8302, 8385, 8895, 9030, 9480, 10191, 10270, 10920, 11060, 11180, 11739, 11860, 12040, 12324, 12453, 13272, 13416, 13588, 14232, 14378, 15405, 15418, 15652, 16590, 16604, 16770, 16985, 17790, 18060, 19565, 20382, 20540, 20755, 21567, 22120, 22360, 23127, 23478, 23720, 23779, 24648, 24906, 25499, 27176, 28756, 30810, 30836, 31304, 33180, 33208, 33540, 33970, 35580, 35945, 36120, 38545, 39130, 40764, 41080, 41510, 43134, 44161, 46254, 46847, 46956, 47558, 49812, 50955, 50998, 53963, 57512, 58695, 61620, 61672, 62265, 66360, 67080, 67940, 71160, 71337, 71890, 76497, 77090, 78260, 81528, 83020, 86268, 88322, 92508, 93694, 93912, 95116, 99624, 101910, 101996, 107835, 107926, 115635, 117390, 118895, 123240, 124530, 127495, 132483, 135880, 140541, 142674, 143780, 152994, 154180, 156520, 161889, 166040, 172536, 176644, 178493, 185016, 187388, 190232, 203820, 203992, 215670, 215852, 220805, 231270, 234235, 234780, 237790, 249060, 254990, 264966, 269815, 281082, 285348, 287560, 305988, 308360, 309127, 323778, 327929, 331487, 353288, 356685, 356986, 374776, 382485, 407640, 431340, 431704, 441610, 462540, 468470, 469560, 475580, 498120, 509980, 529932, 535479, 539630, 562164, 570696, 609011, 611976, 618254, 647556, 655858, 662415, 662974, 702705, 713370, 713972, 764970, 809445, 862680, 883220, 892465, 925080, 927381, 936940, 951160, 983787, 994461, 1019960, 1059864, 1070958, 1079260, 1124328, 1218022, 1236508, 1295112, 1311716, 1324830, 1325948, 1405410, 1426740, 1427944, 1529940, 1545635, 1618890, 1639645, 1657435, 1766440, 1784930, 1827033, 1854762, 1873880, 1967574, 1988922, 2014421, 2141916, 2158520, 2320409, 2436044, 2473016, 2623432, 2649660, 2651896, 2677395, 2810820, 2853480, 3045055, 3059880, 3091270, 3237780, 3279290, 3314870, 3569860, 3654066, 3709524, 3935148, 3977844, 4028842, 4263077, 4283832, 4636905, 4640818, 4872088, 4918935, 4972305, 5299320, 5354790, 5621640, 6043263, 6090110, 6182540, 6475560, 6558580, 6629740, 6961227, 7139720, 7308132, 7419048, 7870296, 7955688, 8057684, 8526154, 9135165, 9273810, 9281636, 9837870, 9944610, 10072105, 10709580, 11602045, 12086526, 12180220, 12365080, 12789231, 13117160, 13259480, 13922454, 14100947, 14616264, 16115368, 17052308, 18270330, 18547620, 18563272, 19675740, 19889220, 20144210, 21315385, 21419160, 23204090, 24173052, 24360440, 25578462, 26187473, 27844908, 28201894, 30216315, 34104616, 34806135, 36540660, 37095240, 39351480, 39778440, 40288420, 42302841, 42630770, 46408180, 48346104, 51156924, 52374946, 55689816, 56403788, 60432630, 63946155, 69612270, 70504735, 73081320, 78562419, 80576840, 84605682, 85261540, 92816360, 102313848, 104749892, 112807576, 120865260, 127892310, 130937365, 139224540, 141009470, 157124838, 169211364, 170523080, 183312311, 209499784, 211514205, 241730520, 255784620, 261874730, 278449080, 282018940, 314249676, 338422728, 366624622, 392812095, 423028410, 511569240, 523749460, 549936933, 564037880, 628499352, 733249244, 785624190, 846056820, 916561555, 1047498920, 1099873866, 1466498488, 1571248380, 1692113640, 1833123110, 2199747732, 2749684665, 3142496760, 3666246220, 4399495464, 5499369330, 7332492440, 10998738660, 21997477320]

約数ペア:

[(1, 21997477320), (2, 10998738660), (3, 7332492440), (4, 5499369330), (5, 4399495464), (6, 3666246220), (7, 3142496760), (8, 2749684665), (10, 2199747732), (12, 1833123110), (13, 1692113640), (14, 1571248380), (15, 1466498488), (20, 1099873866), (21, 1047498920), (24, 916561555), (26, 846056820), (28, 785624190), (30, 733249244), (35, 628499352), (39, 564037880), (40, 549936933), (42, 523749460), (43, 511569240), (52, 423028410), (56, 392812095), (60, 366624622), (65, 338422728), (70, 314249676), (78, 282018940), (79, 278449080), (84, 261874730), (86, 255784620), (91, 241730520), (104, 211514205), (105, 209499784), (120, 183312311), (129, 170523080), (130, 169211364), (140, 157124838), (156, 141009470), (158, 139224540), (168, 130937365), (172, 127892310), (182, 120865260), (195, 112807576), (210, 104749892), (215, 102313848), (237, 92816360), (258, 85261540), (260, 84605682), (273, 80576840), (280, 78562419), (301, 73081320), (312, 70504735), (316, 69612270), (344, 63946155), (364, 60432630), (390, 56403788), (395, 55689816), (420, 52374946), (430, 51156924), (455, 48346104), (474, 46408180), (516, 42630770), (520, 42302841), (546, 40288420), (553, 39778440), (559, 39351480), (593, 37095240), (602, 36540660), (632, 34806135), (645, 34104616), (728, 30216315), (780, 28201894), (790, 27844908), (840, 26187473), (860, 25578462), (903, 24360440), (910, 24173052), (948, 23204090), (1027, 21419160), (1032, 21315385), (1092, 20144210), (1106, 19889220), (1118, 19675740), (1185, 18563272), (1186, 18547620), (1204, 18270330), (1290, 17052308), (1365, 16115368), (1505, 14616264), (1560, 14100947), (1580, 13922454), (1659, 13259480), (1677, 13117160), (1720, 12789231), (1779, 12365080), (1806, 12180220), (1820, 12086526), (1896, 11602045), (2054, 10709580), (2184, 10072105), (2212, 9944610), (2236, 9837870), (2370, 9281636), (2372, 9273810), (2408, 9135165), (2580, 8526154), (2730, 8057684), (2765, 7955688), (2795, 7870296), (2965, 7419048), (3010, 7308132), (3081, 7139720), (3160, 6961227), (3318, 6629740), (3354, 6558580), (3397, 6475560), (3558, 6182540), (3612, 6090110), (3640, 6043263), (3913, 5621640), (4108, 5354790), (4151, 5299320), (4424, 4972305), (4472, 4918935), (4515, 4872088), (4740, 4640818), (4744, 4636905), (5135, 4283832), (5160, 4263077), (5460, 4028842), (5530, 3977844), (5590, 3935148), (5930, 3709524), (6020, 3654066), (6162, 3569860), (6636, 3314870), (6708, 3279290), (6794, 3237780), (7116, 3091270), (7189, 3059880), (7224, 3045055), (7709, 2853480), (7826, 2810820), (8216, 2677395), (8295, 2651896), (8302, 2649660), (8385, 2623432), (8895, 2473016), (9030, 2436044), (9480, 2320409), (10191, 2158520), (10270, 2141916), (10920, 2014421), (11060, 1988922), (11180, 1967574), (11739, 1873880), (11860, 1854762), (12040, 1827033), (12324, 1784930), (12453, 1766440), (13272, 1657435), (13416, 1639645), (13588, 1618890), (14232, 1545635), (14378, 1529940), (15405, 1427944), (15418, 1426740), (15652, 1405410), (16590, 1325948), (16604, 1324830), (16770, 1311716), (16985, 1295112), (17790, 1236508), (18060, 1218022), (19565, 1124328), (20382, 1079260), (20540, 1070958), (20755, 1059864), (21567, 1019960), (22120, 994461), (22360, 983787), (23127, 951160), (23478, 936940), (23720, 927381), (23779, 925080), (24648, 892465), (24906, 883220), (25499, 862680), (27176, 809445), (28756, 764970), (30810, 713972), (30836, 713370), (31304, 702705), (33180, 662974), (33208, 662415), (33540, 655858), (33970, 647556), (35580, 618254), (35945, 611976), (36120, 609011), (38545, 570696), (39130, 562164), (40764, 539630), (41080, 535479), (41510, 529932), (43134, 509980), (44161, 498120), (46254, 475580), (46847, 469560), (46956, 468470), (47558, 462540), (49812, 441610), (50955, 431704), (50998, 431340), (53963, 407640), (57512, 382485), (58695, 374776), (61620, 356986), (61672, 356685), (62265, 353288), (66360, 331487), (67080, 327929), (67940, 323778), (71160, 309127), (71337, 308360), (71890, 305988), (76497, 287560), (77090, 285348), (78260, 281082), (81528, 269815), (83020, 264966), (86268, 254990), (88322, 249060), (92508, 237790), (93694, 234780), (93912, 234235), (95116, 231270), (99624, 220805), (101910, 215852), (101996, 215670), (107835, 203992), (107926, 203820), (115635, 190232), (117390, 187388), (118895, 185016), (123240, 178493), (124530, 176644), (127495, 172536), (132483, 166040), (135880, 161889), (140541, 156520), (142674, 154180), (143780, 152994)]