16534510920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{7757}}^1$

素因数の和:7996

約数の個数: 192

約数和(自身を含む): 55768227840

約数和(自身を除く): 39233716920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 191, 248, 279, 310, 360, 372, 382, 465, 558, 573, 620, 744, 764, 930, 955, 1116, 1146, 1240, 1395, 1528, 1719, 1860, 1910, 2232, 2292, 2790, 2865, 3438, 3720, 3820, 4584, 5580, 5730, 5921, 6876, 7640, 7757, 8595, 11160, 11460, 11842, 13752, 15514, 17190, 17763, 22920, 23271, 23684, 29605, 31028, 34380, 35526, 38785, 46542, 47368, 53289, 59210, 62056, 68760, 69813, 71052, 77570, 88815, 93084, 106578, 116355, 118420, 139626, 142104, 155140, 177630, 186168, 213156, 232710, 236840, 240467, 266445, 279252, 310280, 349065, 355260, 426312, 465420, 480934, 532890, 558504, 698130, 710520, 721401, 930840, 961868, 1065780, 1202335, 1396260, 1442802, 1481587, 1923736, 2131560, 2164203, 2404670, 2792520, 2885604, 2963174, 3607005, 4328406, 4444761, 4809340, 5771208, 5926348, 7214010, 7407935, 8656812, 8889522, 9618680, 10821015, 11852696, 13334283, 14428020, 14815870, 17313624, 17779044, 21642030, 22223805, 26668566, 28856040, 29631740, 35558088, 43284060, 44447610, 45929197, 53337132, 59263480, 66671415, 86568120, 88895220, 91858394, 106674264, 133342830, 137787591, 177790440, 183716788, 229645985, 266685660, 275575182, 367433576, 413362773, 459291970, 533371320, 551150364, 688937955, 826725546, 918583940, 1102300728, 1377875910, 1653451092, 1837167880, 2066813865, 2755751820, 3306902184, 4133627730, 5511503640, 8267255460, 16534510920]

約数ペア:

[(1, 16534510920), (2, 8267255460), (3, 5511503640), (4, 4133627730), (5, 3306902184), (6, 2755751820), (8, 2066813865), (9, 1837167880), (10, 1653451092), (12, 1377875910), (15, 1102300728), (18, 918583940), (20, 826725546), (24, 688937955), (30, 551150364), (31, 533371320), (36, 459291970), (40, 413362773), (45, 367433576), (60, 275575182), (62, 266685660), (72, 229645985), (90, 183716788), (93, 177790440), (120, 137787591), (124, 133342830), (155, 106674264), (180, 91858394), (186, 88895220), (191, 86568120), (248, 66671415), (279, 59263480), (310, 53337132), (360, 45929197), (372, 44447610), (382, 43284060), (465, 35558088), (558, 29631740), (573, 28856040), (620, 26668566), (744, 22223805), (764, 21642030), (930, 17779044), (955, 17313624), (1116, 14815870), (1146, 14428020), (1240, 13334283), (1395, 11852696), (1528, 10821015), (1719, 9618680), (1860, 8889522), (1910, 8656812), (2232, 7407935), (2292, 7214010), (2790, 5926348), (2865, 5771208), (3438, 4809340), (3720, 4444761), (3820, 4328406), (4584, 3607005), (5580, 2963174), (5730, 2885604), (5921, 2792520), (6876, 2404670), (7640, 2164203), (7757, 2131560), (8595, 1923736), (11160, 1481587), (11460, 1442802), (11842, 1396260), (13752, 1202335), (15514, 1065780), (17190, 961868), (17763, 930840), (22920, 721401), (23271, 710520), (23684, 698130), (29605, 558504), (31028, 532890), (34380, 480934), (35526, 465420), (38785, 426312), (46542, 355260), (47368, 349065), (53289, 310280), (59210, 279252), (62056, 266445), (68760, 240467), (69813, 236840), (71052, 232710), (77570, 213156), (88815, 186168), (93084, 177630), (106578, 155140), (116355, 142104), (118420, 139626)]