15672276180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{4889}}^1$

素因数の和:6534

約数の個数: 144

約数和(自身を含む): 51903633600

約数和(自身を除く): 36231357420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1619, 1980, 3238, 4857, 4889, 6476, 8095, 9714, 9778, 14571, 14667, 16190, 17809, 19428, 19556, 24285, 24445, 29142, 29334, 32380, 35618, 44001, 48570, 48890, 53427, 53779, 58284, 58668, 71236, 72855, 73335, 88002, 89045, 97140, 97780, 106854, 107558, 145710, 146670, 160281, 161337, 176004, 178090, 213708, 215116, 220005, 267135, 268895, 291420, 293340, 320562, 322674, 356180, 440010, 484011, 534270, 537790, 641124, 645348, 801405, 806685, 880020, 968022, 1068540, 1075580, 1602810, 1613370, 1936044, 2420055, 3205620, 3226740, 4840110, 7915291, 9680220, 15830582, 23745873, 31661164, 39576455, 47491746, 71237619, 79152910, 87068201, 94983492, 118729365, 142475238, 158305820, 174136402, 237458730, 261204603, 284950476, 348272804, 356188095, 435341005, 474917460, 522409206, 712376190, 783613809, 870682010, 1044818412, 1306023015, 1424752380, 1567227618, 1741364020, 2612046030, 3134455236, 3918069045, 5224092060, 7836138090, 15672276180]

約数ペア:

[(1, 15672276180), (2, 7836138090), (3, 5224092060), (4, 3918069045), (5, 3134455236), (6, 2612046030), (9, 1741364020), (10, 1567227618), (11, 1424752380), (12, 1306023015), (15, 1044818412), (18, 870682010), (20, 783613809), (22, 712376190), (30, 522409206), (33, 474917460), (36, 435341005), (44, 356188095), (45, 348272804), (55, 284950476), (60, 261204603), (66, 237458730), (90, 174136402), (99, 158305820), (110, 142475238), (132, 118729365), (165, 94983492), (180, 87068201), (198, 79152910), (220, 71237619), (330, 47491746), (396, 39576455), (495, 31661164), (660, 23745873), (990, 15830582), (1619, 9680220), (1980, 7915291), (3238, 4840110), (4857, 3226740), (4889, 3205620), (6476, 2420055), (8095, 1936044), (9714, 1613370), (9778, 1602810), (14571, 1075580), (14667, 1068540), (16190, 968022), (17809, 880020), (19428, 806685), (19556, 801405), (24285, 645348), (24445, 641124), (29142, 537790), (29334, 534270), (32380, 484011), (35618, 440010), (44001, 356180), (48570, 322674), (48890, 320562), (53427, 293340), (53779, 291420), (58284, 268895), (58668, 267135), (71236, 220005), (72855, 215116), (73335, 213708), (88002, 178090), (89045, 176004), (97140, 161337), (97780, 160281), (106854, 146670), (107558, 145710)]