20341808630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1446

約数の個数: 128

約数和(自身を含む): 44050728960

約数和(自身を除く): 23708920330

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 239, 265, 286, 478, 530, 583, 689, 715, 1123, 1166, 1195, 1378, 1430, 2246, 2390, 2629, 2915, 3107, 3445, 5258, 5615, 5830, 6214, 6890, 7579, 11230, 12353, 12667, 13145, 14599, 15158, 15535, 24706, 25334, 26290, 29198, 31070, 34177, 37895, 59519, 61765, 63335, 68354, 72995, 75790, 119038, 123530, 126670, 139337, 145990, 160589, 164671, 170885, 268397, 278674, 297595, 321178, 329342, 341770, 536794, 595190, 654709, 696685, 773747, 802945, 823355, 1309418, 1341985, 1393370, 1547494, 1605890, 1646710, 1811381, 2683970, 2952367, 3273545, 3489161, 3622762, 3868735, 5904734, 6547090, 6978322, 7737470, 8511217, 9056905, 14225041, 14761835, 17022434, 17445805, 18113810, 28450082, 29523670, 34891610, 38380771, 42556085, 71125205, 76761542, 85112170, 142250410, 156475451, 184925533, 191903855, 312950902, 369851066, 383807710, 782377255, 924627665, 1564754510, 1849255330, 2034180863, 4068361726, 10170904315, 20341808630]

約数ペア:

[(1, 20341808630), (2, 10170904315), (5, 4068361726), (10, 2034180863), (11, 1849255330), (13, 1564754510), (22, 924627665), (26, 782377255), (53, 383807710), (55, 369851066), (65, 312950902), (106, 191903855), (110, 184925533), (130, 156475451), (143, 142250410), (239, 85112170), (265, 76761542), (286, 71125205), (478, 42556085), (530, 38380771), (583, 34891610), (689, 29523670), (715, 28450082), (1123, 18113810), (1166, 17445805), (1195, 17022434), (1378, 14761835), (1430, 14225041), (2246, 9056905), (2390, 8511217), (2629, 7737470), (2915, 6978322), (3107, 6547090), (3445, 5904734), (5258, 3868735), (5615, 3622762), (5830, 3489161), (6214, 3273545), (6890, 2952367), (7579, 2683970), (11230, 1811381), (12353, 1646710), (12667, 1605890), (13145, 1547494), (14599, 1393370), (15158, 1341985), (15535, 1309418), (24706, 823355), (25334, 802945), (26290, 773747), (29198, 696685), (31070, 654709), (34177, 595190), (37895, 536794), (59519, 341770), (61765, 329342), (63335, 321178), (68354, 297595), (72995, 278674), (75790, 268397), (119038, 170885), (123530, 164671), (126670, 160589), (139337, 145990)]