485260778860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{110969}}^1$

素因数の和:111152

約数の個数: 144

約数和(自身を含む): 1214961703200

約数和(自身を除く): 729700924340

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 139, 143, 220, 242, 260, 278, 286, 484, 556, 572, 605, 695, 715, 1210, 1390, 1430, 1529, 1573, 1807, 2420, 2780, 2860, 3058, 3146, 3614, 6116, 6292, 7228, 7645, 7865, 9035, 15290, 15730, 16819, 18070, 19877, 30580, 31460, 33638, 36140, 39754, 67276, 79508, 84095, 99385, 110969, 168190, 198770, 218647, 221938, 336380, 397540, 437294, 443876, 554845, 874588, 1093235, 1109690, 1220659, 1442597, 2186470, 2219380, 2441318, 2885194, 4372940, 4882636, 5770388, 6103295, 7212985, 12206590, 13427249, 14425970, 15424691, 15868567, 24413180, 26854498, 28851940, 30849382, 31737134, 53708996, 61698764, 63474268, 67136245, 77123455, 79342835, 134272490, 154246910, 158685670, 169671601, 174554237, 200520983, 268544980, 308493820, 317371340, 339343202, 349108474, 401041966, 678686404, 698216948, 802083932, 848358005, 872771185, 1002604915, 1696716010, 1745542370, 1866387611, 2005209830, 2205730813, 3393432020, 3491084740, 3732775222, 4010419660, 4411461626, 7465550444, 8822923252, 9331938055, 11028654065, 18663876110, 22057308130, 24263038943, 37327752220, 44114616260, 48526077886, 97052155772, 121315194715, 242630389430, 485260778860]

約数ペア:

[(1, 485260778860), (2, 242630389430), (4, 121315194715), (5, 97052155772), (10, 48526077886), (11, 44114616260), (13, 37327752220), (20, 24263038943), (22, 22057308130), (26, 18663876110), (44, 11028654065), (52, 9331938055), (55, 8822923252), (65, 7465550444), (110, 4411461626), (121, 4010419660), (130, 3732775222), (139, 3491084740), (143, 3393432020), (220, 2205730813), (242, 2005209830), (260, 1866387611), (278, 1745542370), (286, 1696716010), (484, 1002604915), (556, 872771185), (572, 848358005), (605, 802083932), (695, 698216948), (715, 678686404), (1210, 401041966), (1390, 349108474), (1430, 339343202), (1529, 317371340), (1573, 308493820), (1807, 268544980), (2420, 200520983), (2780, 174554237), (2860, 169671601), (3058, 158685670), (3146, 154246910), (3614, 134272490), (6116, 79342835), (6292, 77123455), (7228, 67136245), (7645, 63474268), (7865, 61698764), (9035, 53708996), (15290, 31737134), (15730, 30849382), (16819, 28851940), (18070, 26854498), (19877, 24413180), (30580, 15868567), (31460, 15424691), (33638, 14425970), (36140, 13427249), (39754, 12206590), (67276, 7212985), (79508, 6103295), (84095, 5770388), (99385, 4882636), (110969, 4372940), (168190, 2885194), (198770, 2441318), (218647, 2219380), (221938, 2186470), (336380, 1442597), (397540, 1220659), (437294, 1109690), (443876, 1093235), (554845, 874588)]