8966963280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109567}}^1$

素因数の和:109625

約数の個数: 160

約数和(自身を含む): 31303139328

約数和(自身を除く): 22336176048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16368, 20460, 27280, 40920, 81840, 109567, 219134, 328701, 438268, 547835, 657402, 876536, 1095670, 1205237, 1314804, 1643505, 1753072, 2191340, 2410474, 2629608, 3287010, 3396577, 3615711, 4382680, 4820948, 5259216, 6026185, 6574020, 6793154, 7231422, 8765360, 9641896, 10189731, 12052370, 13148040, 13586308, 14462844, 16982885, 18078555, 19283792, 20379462, 24104740, 26296080, 27172616, 28925688, 33965770, 36157110, 37362347, 40758924, 48209480, 50948655, 54345232, 57851376, 67931540, 72314220, 74724694, 81517848, 96418960, 101897310, 112087041, 135863080, 144628440, 149449388, 163035696, 186811735, 203794620, 224174082, 271726160, 289256880, 298898776, 373623470, 407589240, 448348164, 560435205, 597797552, 747246940, 815178480, 896696328, 1120870410, 1494493880, 1793392656, 2241740820, 2988987760, 4483481640, 8966963280]

約数ペア:

[(1, 8966963280), (2, 4483481640), (3, 2988987760), (4, 2241740820), (5, 1793392656), (6, 1494493880), (8, 1120870410), (10, 896696328), (11, 815178480), (12, 747246940), (15, 597797552), (16, 560435205), (20, 448348164), (22, 407589240), (24, 373623470), (30, 298898776), (31, 289256880), (33, 271726160), (40, 224174082), (44, 203794620), (48, 186811735), (55, 163035696), (60, 149449388), (62, 144628440), (66, 135863080), (80, 112087041), (88, 101897310), (93, 96418960), (110, 81517848), (120, 74724694), (124, 72314220), (132, 67931540), (155, 57851376), (165, 54345232), (176, 50948655), (186, 48209480), (220, 40758924), (240, 37362347), (248, 36157110), (264, 33965770), (310, 28925688), (330, 27172616), (341, 26296080), (372, 24104740), (440, 20379462), (465, 19283792), (496, 18078555), (528, 16982885), (620, 14462844), (660, 13586308), (682, 13148040), (744, 12052370), (880, 10189731), (930, 9641896), (1023, 8765360), (1240, 7231422), (1320, 6793154), (1364, 6574020), (1488, 6026185), (1705, 5259216), (1860, 4820948), (2046, 4382680), (2480, 3615711), (2640, 3396577), (2728, 3287010), (3410, 2629608), (3720, 2410474), (4092, 2191340), (5115, 1753072), (5456, 1643505), (6820, 1314804), (7440, 1205237), (8184, 1095670), (10230, 876536), (13640, 657402), (16368, 547835), (20460, 438268), (27280, 328701), (40920, 219134), (81840, 109567)]