128242783872

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{72617}}^1$

素因数の和:72720

約数の個数: 256

約数和(自身を含む): 438496531200

約数和(自身を除く): 310253747328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 73, 84, 96, 108, 112, 126, 128, 144, 146, 168, 189, 192, 216, 219, 224, 252, 288, 292, 336, 378, 384, 432, 438, 448, 504, 511, 576, 584, 657, 672, 756, 864, 876, 896, 1008, 1022, 1152, 1168, 1314, 1344, 1512, 1533, 1728, 1752, 1971, 2016, 2044, 2336, 2628, 2688, 3024, 3066, 3456, 3504, 3942, 4032, 4088, 4599, 4672, 5256, 6048, 6132, 7008, 7884, 8064, 8176, 9198, 9344, 10512, 12096, 12264, 13797, 14016, 15768, 16352, 18396, 21024, 24192, 24528, 27594, 28032, 31536, 32704, 36792, 42048, 49056, 55188, 63072, 65408, 72617, 73584, 84096, 98112, 110376, 126144, 145234, 147168, 196224, 217851, 220752, 252288, 290468, 294336, 435702, 441504, 508319, 580936, 588672, 653553, 871404, 883008, 1016638, 1161872, 1307106, 1524957, 1742808, 1766016, 1960659, 2033276, 2323744, 2614212, 3049914, 3485616, 3921318, 4066552, 4574871, 4647488, 5228424, 5301041, 6099828, 6971232, 7842636, 8133104, 9149742, 9294976, 10456848, 10602082, 12199656, 13724613, 13942464, 15685272, 15903123, 16266208, 18299484, 20913696, 21204164, 24399312, 27449226, 27884928, 31370544, 31806246, 32532416, 36598968, 37107287, 41827392, 42408328, 47709369, 48798624, 54898452, 62741088, 63612492, 65064832, 73197936, 74214574, 83654784, 84816656, 95418738, 97597248, 109796904, 111321861, 125482176, 127224984, 143128107, 146395872, 148429148, 169633312, 190837476, 195194496, 219593808, 222643722, 250964352, 254449968, 286256214, 292791744, 296858296, 333965583, 339266624, 381674952, 439187616, 445287444, 508899936, 572512428, 585583488, 593716592, 667931166, 678533248, 763349904, 878375232, 890574888, 1001896749, 1017799872, 1145024856, 1187433184, 1335862332, 1526699808, 1756750464, 1781149776, 2003793498, 2035599744, 2290049712, 2374866368, 2671724664, 3053399616, 3562299552, 4007586996, 4580099424, 4749732736, 5343449328, 6106799232, 7124599104, 8015173992, 9160198848, 10686898656, 14249198208, 16030347984, 18320397696, 21373797312, 32060695968, 42747594624, 64121391936, 128242783872]

約数ペア:

[(1, 128242783872), (2, 64121391936), (3, 42747594624), (4, 32060695968), (6, 21373797312), (7, 18320397696), (8, 16030347984), (9, 14249198208), (12, 10686898656), (14, 9160198848), (16, 8015173992), (18, 7124599104), (21, 6106799232), (24, 5343449328), (27, 4749732736), (28, 4580099424), (32, 4007586996), (36, 3562299552), (42, 3053399616), (48, 2671724664), (54, 2374866368), (56, 2290049712), (63, 2035599744), (64, 2003793498), (72, 1781149776), (73, 1756750464), (84, 1526699808), (96, 1335862332), (108, 1187433184), (112, 1145024856), (126, 1017799872), (128, 1001896749), (144, 890574888), (146, 878375232), (168, 763349904), (189, 678533248), (192, 667931166), (216, 593716592), (219, 585583488), (224, 572512428), (252, 508899936), (288, 445287444), (292, 439187616), (336, 381674952), (378, 339266624), (384, 333965583), (432, 296858296), (438, 292791744), (448, 286256214), (504, 254449968), (511, 250964352), (576, 222643722), (584, 219593808), (657, 195194496), (672, 190837476), (756, 169633312), (864, 148429148), (876, 146395872), (896, 143128107), (1008, 127224984), (1022, 125482176), (1152, 111321861), (1168, 109796904), (1314, 97597248), (1344, 95418738), (1512, 84816656), (1533, 83654784), (1728, 74214574), (1752, 73197936), (1971, 65064832), (2016, 63612492), (2044, 62741088), (2336, 54898452), (2628, 48798624), (2688, 47709369), (3024, 42408328), (3066, 41827392), (3456, 37107287), (3504, 36598968), (3942, 32532416), (4032, 31806246), (4088, 31370544), (4599, 27884928), (4672, 27449226), (5256, 24399312), (6048, 21204164), (6132, 20913696), (7008, 18299484), (7884, 16266208), (8064, 15903123), (8176, 15685272), (9198, 13942464), (9344, 13724613), (10512, 12199656), (12096, 10602082), (12264, 10456848), (13797, 9294976), (14016, 9149742), (15768, 8133104), (16352, 7842636), (18396, 6971232), (21024, 6099828), (24192, 5301041), (24528, 5228424), (27594, 4647488), (28032, 4574871), (31536, 4066552), (32704, 3921318), (36792, 3485616), (42048, 3049914), (49056, 2614212), (55188, 2323744), (63072, 2033276), (65408, 1960659), (72617, 1766016), (73584, 1742808), (84096, 1524957), (98112, 1307106), (110376, 1161872), (126144, 1016638), (145234, 883008), (147168, 871404), (196224, 653553), (217851, 588672), (220752, 580936), (252288, 508319), (290468, 441504), (294336, 435702)]