12416207440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15647}}^1$

素因数の和:15789

約数の個数: 160

約数和(自身を含む): 35857704960

約数和(自身を除く): 23441497520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 109, 112, 130, 140, 182, 208, 218, 260, 280, 364, 436, 455, 520, 545, 560, 728, 763, 872, 910, 1040, 1090, 1417, 1456, 1526, 1744, 1820, 2180, 2834, 3052, 3640, 3815, 4360, 5668, 6104, 7085, 7280, 7630, 8720, 9919, 11336, 12208, 14170, 15260, 15647, 19838, 22672, 28340, 30520, 31294, 39676, 49595, 56680, 61040, 62588, 78235, 79352, 99190, 109529, 113360, 125176, 156470, 158704, 198380, 203411, 219058, 250352, 312940, 396760, 406822, 438116, 547645, 625880, 793520, 813644, 876232, 1017055, 1095290, 1251760, 1423877, 1627288, 1705523, 1752464, 2034110, 2190580, 2847754, 3254576, 3411046, 4068220, 4381160, 5695508, 6822092, 7119385, 8136440, 8527615, 8762320, 11391016, 11938661, 13644184, 14238770, 16272880, 17055230, 22171799, 22782032, 23877322, 27288368, 28477540, 34110460, 44343598, 47754644, 56955080, 59693305, 68220920, 88687196, 95509288, 110858995, 113910160, 119386610, 136441840, 155202593, 177374392, 191018576, 221717990, 238773220, 310405186, 354748784, 443435980, 477546440, 620810372, 776012965, 886871960, 955092880, 1241620744, 1552025930, 1773743920, 2483241488, 3104051860, 6208103720, 12416207440]

約数ペア:

[(1, 12416207440), (2, 6208103720), (4, 3104051860), (5, 2483241488), (7, 1773743920), (8, 1552025930), (10, 1241620744), (13, 955092880), (14, 886871960), (16, 776012965), (20, 620810372), (26, 477546440), (28, 443435980), (35, 354748784), (40, 310405186), (52, 238773220), (56, 221717990), (65, 191018576), (70, 177374392), (80, 155202593), (91, 136441840), (104, 119386610), (109, 113910160), (112, 110858995), (130, 95509288), (140, 88687196), (182, 68220920), (208, 59693305), (218, 56955080), (260, 47754644), (280, 44343598), (364, 34110460), (436, 28477540), (455, 27288368), (520, 23877322), (545, 22782032), (560, 22171799), (728, 17055230), (763, 16272880), (872, 14238770), (910, 13644184), (1040, 11938661), (1090, 11391016), (1417, 8762320), (1456, 8527615), (1526, 8136440), (1744, 7119385), (1820, 6822092), (2180, 5695508), (2834, 4381160), (3052, 4068220), (3640, 3411046), (3815, 3254576), (4360, 2847754), (5668, 2190580), (6104, 2034110), (7085, 1752464), (7280, 1705523), (7630, 1627288), (8720, 1423877), (9919, 1251760), (11336, 1095290), (12208, 1017055), (14170, 876232), (15260, 813644), (15647, 793520), (19838, 625880), (22672, 547645), (28340, 438116), (30520, 406822), (31294, 396760), (39676, 312940), (49595, 250352), (56680, 219058), (61040, 203411), (62588, 198380), (78235, 158704), (79352, 156470), (99190, 125176), (109529, 113360)]