1026912240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:912

約数の個数: 240

約数和(自身を含む): 3619455840

約数和(自身を除く): 2592543600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 43, 45, 48, 60, 72, 80, 82, 86, 90, 120, 123, 129, 144, 164, 172, 180, 205, 215, 240, 246, 258, 328, 344, 360, 369, 387, 410, 430, 492, 516, 615, 645, 656, 688, 720, 738, 774, 809, 820, 860, 984, 1032, 1230, 1290, 1476, 1548, 1618, 1640, 1720, 1763, 1845, 1935, 1968, 2064, 2427, 2460, 2580, 2952, 3096, 3236, 3280, 3440, 3526, 3690, 3870, 4045, 4854, 4920, 5160, 5289, 5904, 6192, 6472, 7052, 7281, 7380, 7740, 8090, 8815, 9708, 9840, 10320, 10578, 12135, 12944, 14104, 14562, 14760, 15480, 15867, 16180, 17630, 19416, 21156, 24270, 26445, 28208, 29124, 29520, 30960, 31734, 32360, 33169, 34787, 35260, 36405, 38832, 42312, 48540, 52890, 58248, 63468, 64720, 66338, 69574, 70520, 72810, 79335, 84624, 97080, 99507, 104361, 105780, 116496, 126936, 132676, 139148, 141040, 145620, 158670, 165845, 173935, 194160, 199014, 208722, 211560, 253872, 265352, 278296, 291240, 298521, 313083, 317340, 331690, 347870, 398028, 417444, 423120, 497535, 521805, 530704, 556592, 582480, 597042, 626166, 634680, 663380, 695740, 796056, 834888, 995070, 1043610, 1194084, 1252332, 1269360, 1326760, 1391480, 1426267, 1492605, 1565415, 1592112, 1669776, 1990140, 2087220, 2388168, 2504664, 2653520, 2782960, 2852534, 2985210, 3130830, 3980280, 4174440, 4278801, 4776336, 5009328, 5705068, 5970420, 6261660, 7131335, 7960560, 8348880, 8557602, 11410136, 11940840, 12523320, 12836403, 14262670, 17115204, 21394005, 22820272, 23881680, 25046640, 25672806, 28525340, 34230408, 42788010, 51345612, 57050680, 64182015, 68460816, 85576020, 102691224, 114101360, 128364030, 171152040, 205382448, 256728060, 342304080, 513456120, 1026912240]

約数ペア:

[(1, 1026912240), (2, 513456120), (3, 342304080), (4, 256728060), (5, 205382448), (6, 171152040), (8, 128364030), (9, 114101360), (10, 102691224), (12, 85576020), (15, 68460816), (16, 64182015), (18, 57050680), (20, 51345612), (24, 42788010), (30, 34230408), (36, 28525340), (40, 25672806), (41, 25046640), (43, 23881680), (45, 22820272), (48, 21394005), (60, 17115204), (72, 14262670), (80, 12836403), (82, 12523320), (86, 11940840), (90, 11410136), (120, 8557602), (123, 8348880), (129, 7960560), (144, 7131335), (164, 6261660), (172, 5970420), (180, 5705068), (205, 5009328), (215, 4776336), (240, 4278801), (246, 4174440), (258, 3980280), (328, 3130830), (344, 2985210), (360, 2852534), (369, 2782960), (387, 2653520), (410, 2504664), (430, 2388168), (492, 2087220), (516, 1990140), (615, 1669776), (645, 1592112), (656, 1565415), (688, 1492605), (720, 1426267), (738, 1391480), (774, 1326760), (809, 1269360), (820, 1252332), (860, 1194084), (984, 1043610), (1032, 995070), (1230, 834888), (1290, 796056), (1476, 695740), (1548, 663380), (1618, 634680), (1640, 626166), (1720, 597042), (1763, 582480), (1845, 556592), (1935, 530704), (1968, 521805), (2064, 497535), (2427, 423120), (2460, 417444), (2580, 398028), (2952, 347870), (3096, 331690), (3236, 317340), (3280, 313083), (3440, 298521), (3526, 291240), (3690, 278296), (3870, 265352), (4045, 253872), (4854, 211560), (4920, 208722), (5160, 199014), (5289, 194160), (5904, 173935), (6192, 165845), (6472, 158670), (7052, 145620), (7281, 141040), (7380, 139148), (7740, 132676), (8090, 126936), (8815, 116496), (9708, 105780), (9840, 104361), (10320, 99507), (10578, 97080), (12135, 84624), (12944, 79335), (14104, 72810), (14562, 70520), (14760, 69574), (15480, 66338), (15867, 64720), (16180, 63468), (17630, 58248), (19416, 52890), (21156, 48540), (24270, 42312), (26445, 38832), (28208, 36405), (29124, 35260), (29520, 34787), (30960, 33169), (31734, 32360)]