27965437570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2213}}^1$

素因数の和:2464

約数の個数: 128

約数和(自身を含む): 61702373376

約数和(自身を除く): 33736935806

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 115, 161, 167, 230, 235, 322, 329, 334, 470, 658, 805, 835, 1081, 1169, 1610, 1645, 1670, 2162, 2213, 2338, 3290, 3841, 4426, 5405, 5845, 7567, 7682, 7849, 10810, 11065, 11690, 15134, 15491, 15698, 19205, 22130, 26887, 30982, 37835, 38410, 39245, 50899, 53774, 54943, 75670, 77455, 78490, 101798, 104011, 109886, 134435, 154910, 180527, 208022, 254495, 268870, 274715, 356293, 361054, 369571, 508990, 520055, 549430, 712586, 728077, 739142, 902635, 1040110, 1263689, 1456154, 1781465, 1805270, 1847855, 2392253, 2527378, 2586997, 3562930, 3640385, 3695710, 4784506, 5173994, 6318445, 7280770, 8500133, 11961265, 12636890, 12934985, 16745771, 17000266, 17369837, 23922530, 25869970, 33491542, 34739674, 42500665, 59500931, 83728855, 85001330, 86849185, 119001862, 121588859, 167457710, 173698370, 243177718, 297504655, 399506251, 595009310, 607944295, 799012502, 1215888590, 1997531255, 2796543757, 3995062510, 5593087514, 13982718785, 27965437570]

約数ペア:

[(1, 27965437570), (2, 13982718785), (5, 5593087514), (7, 3995062510), (10, 2796543757), (14, 1997531255), (23, 1215888590), (35, 799012502), (46, 607944295), (47, 595009310), (70, 399506251), (94, 297504655), (115, 243177718), (161, 173698370), (167, 167457710), (230, 121588859), (235, 119001862), (322, 86849185), (329, 85001330), (334, 83728855), (470, 59500931), (658, 42500665), (805, 34739674), (835, 33491542), (1081, 25869970), (1169, 23922530), (1610, 17369837), (1645, 17000266), (1670, 16745771), (2162, 12934985), (2213, 12636890), (2338, 11961265), (3290, 8500133), (3841, 7280770), (4426, 6318445), (5405, 5173994), (5845, 4784506), (7567, 3695710), (7682, 3640385), (7849, 3562930), (10810, 2586997), (11065, 2527378), (11690, 2392253), (15134, 1847855), (15491, 1805270), (15698, 1781465), (19205, 1456154), (22130, 1263689), (26887, 1040110), (30982, 902635), (37835, 739142), (38410, 728077), (39245, 712586), (50899, 549430), (53774, 520055), (54943, 508990), (75670, 369571), (77455, 361054), (78490, 356293), (101798, 274715), (104011, 268870), (109886, 254495), (134435, 208022), (154910, 180527)]