20374989360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6588

約数の個数: 320

約数和(自身を含む): 73030325760

約数和(自身を除く): 52655336400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 41, 44, 48, 55, 58, 60, 66, 80, 82, 87, 88, 110, 116, 120, 123, 132, 145, 164, 165, 174, 176, 205, 220, 232, 240, 246, 264, 290, 319, 328, 330, 348, 410, 435, 440, 451, 464, 492, 528, 580, 615, 638, 656, 660, 696, 820, 870, 880, 902, 957, 984, 1160, 1189, 1230, 1276, 1320, 1353, 1392, 1595, 1640, 1740, 1804, 1914, 1968, 2255, 2320, 2378, 2460, 2552, 2640, 2706, 3190, 3280, 3480, 3567, 3608, 3828, 4510, 4756, 4785, 4920, 5104, 5412, 5945, 6380, 6491, 6765, 6960, 7134, 7216, 7656, 9020, 9512, 9570, 9840, 10824, 11890, 12760, 12982, 13079, 13530, 14268, 15312, 17835, 18040, 19024, 19140, 19473, 21648, 23780, 25520, 25964, 26158, 27060, 28536, 32455, 35670, 36080, 38280, 38946, 39237, 47560, 51928, 52316, 54120, 57072, 64910, 65395, 71340, 71401, 76560, 77892, 78474, 95120, 97365, 103856, 104632, 108240, 129820, 130790, 142680, 142802, 155784, 156948, 188239, 194730, 196185, 209264, 214203, 259640, 261580, 266131, 285360, 285604, 311568, 313896, 357005, 376478, 389460, 392370, 428406, 519280, 523160, 532262, 564717, 571208, 627792, 714010, 752956, 778920, 784740, 798393, 856812, 941195, 1046320, 1064524, 1071015, 1129434, 1142416, 1330655, 1428020, 1505912, 1557840, 1569480, 1596786, 1713624, 1882390, 2070629, 2129048, 2142030, 2258868, 2661310, 2823585, 2856040, 2927441, 3011824, 3138960, 3193572, 3427248, 3764780, 3991965, 4141258, 4258096, 4284060, 4517736, 5322620, 5647170, 5712080, 5854882, 6211887, 6387144, 7529560, 7717799, 7983930, 8282516, 8568120, 8782323, 9035472, 10353145, 10645240, 11294340, 11709764, 12423774, 12774288, 14637205, 15059120, 15435598, 15967860, 16565032, 17136240, 17564646, 20706290, 21290480, 22588680, 23153397, 23419528, 24847548, 29274410, 30871196, 31059435, 31935720, 33130064, 35129292, 38588995, 41412580, 43911615, 45177360, 46306794, 46839056, 49695096, 58548820, 61742392, 62118870, 63871440, 70258584, 77177990, 82825160, 84895789, 87823230, 92613588, 99390192, 115766985, 117097640, 123484784, 124237740, 140517168, 154355980, 165650320, 169791578, 175646460, 185227176, 231533970, 234195280, 248475480, 254687367, 308711960, 339583156, 351292920, 370454352, 424478945, 463067940, 496950960, 509374734, 617423920, 679166312, 702585840, 848957890, 926135880, 1018749468, 1273436835, 1358332624, 1697915780, 1852271760, 2037498936, 2546873670, 3395831560, 4074997872, 5093747340, 6791663120, 10187494680, 20374989360]

約数ペア:

[(1, 20374989360), (2, 10187494680), (3, 6791663120), (4, 5093747340), (5, 4074997872), (6, 3395831560), (8, 2546873670), (10, 2037498936), (11, 1852271760), (12, 1697915780), (15, 1358332624), (16, 1273436835), (20, 1018749468), (22, 926135880), (24, 848957890), (29, 702585840), (30, 679166312), (33, 617423920), (40, 509374734), (41, 496950960), (44, 463067940), (48, 424478945), (55, 370454352), (58, 351292920), (60, 339583156), (66, 308711960), (80, 254687367), (82, 248475480), (87, 234195280), (88, 231533970), (110, 185227176), (116, 175646460), (120, 169791578), (123, 165650320), (132, 154355980), (145, 140517168), (164, 124237740), (165, 123484784), (174, 117097640), (176, 115766985), (205, 99390192), (220, 92613588), (232, 87823230), (240, 84895789), (246, 82825160), (264, 77177990), (290, 70258584), (319, 63871440), (328, 62118870), (330, 61742392), (348, 58548820), (410, 49695096), (435, 46839056), (440, 46306794), (451, 45177360), (464, 43911615), (492, 41412580), (528, 38588995), (580, 35129292), (615, 33130064), (638, 31935720), (656, 31059435), (660, 30871196), (696, 29274410), (820, 24847548), (870, 23419528), (880, 23153397), (902, 22588680), (957, 21290480), (984, 20706290), (1160, 17564646), (1189, 17136240), (1230, 16565032), (1276, 15967860), (1320, 15435598), (1353, 15059120), (1392, 14637205), (1595, 12774288), (1640, 12423774), (1740, 11709764), (1804, 11294340), (1914, 10645240), (1968, 10353145), (2255, 9035472), (2320, 8782323), (2378, 8568120), (2460, 8282516), (2552, 7983930), (2640, 7717799), (2706, 7529560), (3190, 6387144), (3280, 6211887), (3480, 5854882), (3567, 5712080), (3608, 5647170), (3828, 5322620), (4510, 4517736), (4756, 4284060), (4785, 4258096), (4920, 4141258), (5104, 3991965), (5412, 3764780), (5945, 3427248), (6380, 3193572), (6491, 3138960), (6765, 3011824), (6960, 2927441), (7134, 2856040), (7216, 2823585), (7656, 2661310), (9020, 2258868), (9512, 2142030), (9570, 2129048), (9840, 2070629), (10824, 1882390), (11890, 1713624), (12760, 1596786), (12982, 1569480), (13079, 1557840), (13530, 1505912), (14268, 1428020), (15312, 1330655), (17835, 1142416), (18040, 1129434), (19024, 1071015), (19140, 1064524), (19473, 1046320), (21648, 941195), (23780, 856812), (25520, 798393), (25964, 784740), (26158, 778920), (27060, 752956), (28536, 714010), (32455, 627792), (35670, 571208), (36080, 564717), (38280, 532262), (38946, 523160), (39237, 519280), (47560, 428406), (51928, 392370), (52316, 389460), (54120, 376478), (57072, 357005), (64910, 313896), (65395, 311568), (71340, 285604), (71401, 285360), (76560, 266131), (77892, 261580), (78474, 259640), (95120, 214203), (97365, 209264), (103856, 196185), (104632, 194730), (108240, 188239), (129820, 156948), (130790, 155784), (142680, 142802)]