15152364320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 37645171200

約数和(自身を除く): 22492806880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 79, 80, 148, 158, 160, 179, 181, 185, 296, 316, 358, 362, 370, 395, 592, 632, 716, 724, 740, 790, 895, 905, 1184, 1264, 1432, 1448, 1480, 1580, 1790, 1810, 2528, 2864, 2896, 2923, 2960, 3160, 3580, 3620, 5728, 5792, 5846, 5920, 6320, 6623, 6697, 7160, 7240, 11692, 12640, 13246, 13394, 14141, 14299, 14320, 14480, 14615, 23384, 26492, 26788, 28282, 28598, 28640, 28960, 29230, 32399, 33115, 33485, 46768, 52984, 53576, 56564, 57196, 58460, 64798, 66230, 66970, 70705, 71495, 93536, 105968, 107152, 113128, 114392, 116920, 129596, 132460, 133940, 141410, 142990, 161995, 211936, 214304, 226256, 228784, 233840, 259192, 264920, 267880, 282820, 285980, 323990, 452512, 457568, 467680, 518384, 523217, 529063, 529840, 535760, 565640, 571960, 647980, 1036768, 1046434, 1058126, 1059680, 1071520, 1131280, 1143920, 1198763, 1295960, 2092868, 2116252, 2262560, 2287840, 2397526, 2559521, 2591920, 2616085, 2645315, 4185736, 4232504, 4795052, 5119042, 5183840, 5232170, 5290630, 5993815, 8371472, 8465008, 9590104, 10238084, 10464340, 10581260, 11987630, 12797605, 16742944, 16930016, 19180208, 20476168, 20928680, 21162520, 23975260, 25595210, 38360416, 40952336, 41857360, 42325040, 47950520, 51190420, 81904672, 83714720, 84650080, 94702277, 95901040, 102380840, 189404554, 191802080, 204761680, 378809108, 409523360, 473511385, 757618216, 947022770, 1515236432, 1894045540, 3030472864, 3788091080, 7576182160, 15152364320]

約数ペア:

[(1, 15152364320), (2, 7576182160), (4, 3788091080), (5, 3030472864), (8, 1894045540), (10, 1515236432), (16, 947022770), (20, 757618216), (32, 473511385), (37, 409523360), (40, 378809108), (74, 204761680), (79, 191802080), (80, 189404554), (148, 102380840), (158, 95901040), (160, 94702277), (179, 84650080), (181, 83714720), (185, 81904672), (296, 51190420), (316, 47950520), (358, 42325040), (362, 41857360), (370, 40952336), (395, 38360416), (592, 25595210), (632, 23975260), (716, 21162520), (724, 20928680), (740, 20476168), (790, 19180208), (895, 16930016), (905, 16742944), (1184, 12797605), (1264, 11987630), (1432, 10581260), (1448, 10464340), (1480, 10238084), (1580, 9590104), (1790, 8465008), (1810, 8371472), (2528, 5993815), (2864, 5290630), (2896, 5232170), (2923, 5183840), (2960, 5119042), (3160, 4795052), (3580, 4232504), (3620, 4185736), (5728, 2645315), (5792, 2616085), (5846, 2591920), (5920, 2559521), (6320, 2397526), (6623, 2287840), (6697, 2262560), (7160, 2116252), (7240, 2092868), (11692, 1295960), (12640, 1198763), (13246, 1143920), (13394, 1131280), (14141, 1071520), (14299, 1059680), (14320, 1058126), (14480, 1046434), (14615, 1036768), (23384, 647980), (26492, 571960), (26788, 565640), (28282, 535760), (28598, 529840), (28640, 529063), (28960, 523217), (29230, 518384), (32399, 467680), (33115, 457568), (33485, 452512), (46768, 323990), (52984, 285980), (53576, 282820), (56564, 267880), (57196, 264920), (58460, 259192), (64798, 233840), (66230, 228784), (66970, 226256), (70705, 214304), (71495, 211936), (93536, 161995), (105968, 142990), (107152, 141410), (113128, 133940), (114392, 132460), (116920, 129596)]