4865117180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6679}}^1$

素因数の和:6760

約数の個数: 144

約数和(自身を含む): 13134696960

約数和(自身を除く): 8269579780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 121, 140, 154, 172, 215, 220, 242, 301, 308, 385, 430, 473, 484, 602, 605, 770, 847, 860, 946, 1204, 1210, 1505, 1540, 1694, 1892, 2365, 2420, 3010, 3311, 3388, 4235, 4730, 5203, 6020, 6622, 6679, 8470, 9460, 10406, 13244, 13358, 16555, 16940, 20812, 26015, 26716, 33110, 33395, 36421, 46753, 52030, 66220, 66790, 72842, 73469, 93506, 104060, 133580, 145684, 146938, 182105, 187012, 233765, 287197, 293876, 364210, 367345, 467530, 514283, 574394, 728420, 734690, 808159, 935060, 1028566, 1148788, 1435985, 1469380, 1616318, 2010379, 2057132, 2571415, 2871970, 3159167, 3232636, 4020758, 4040795, 5142830, 5657113, 5743940, 6318334, 8041516, 8081590, 10051895, 10285660, 11314226, 12636668, 15795835, 16163180, 20103790, 22114169, 22628452, 28285565, 31591670, 34750837, 40207580, 44228338, 56571130, 63183340, 69501674, 88456676, 110570845, 113142260, 139003348, 173754185, 221141690, 243255859, 347508370, 442283380, 486511718, 695016740, 973023436, 1216279295, 2432558590, 4865117180]

約数ペア:

[(1, 4865117180), (2, 2432558590), (4, 1216279295), (5, 973023436), (7, 695016740), (10, 486511718), (11, 442283380), (14, 347508370), (20, 243255859), (22, 221141690), (28, 173754185), (35, 139003348), (43, 113142260), (44, 110570845), (55, 88456676), (70, 69501674), (77, 63183340), (86, 56571130), (110, 44228338), (121, 40207580), (140, 34750837), (154, 31591670), (172, 28285565), (215, 22628452), (220, 22114169), (242, 20103790), (301, 16163180), (308, 15795835), (385, 12636668), (430, 11314226), (473, 10285660), (484, 10051895), (602, 8081590), (605, 8041516), (770, 6318334), (847, 5743940), (860, 5657113), (946, 5142830), (1204, 4040795), (1210, 4020758), (1505, 3232636), (1540, 3159167), (1694, 2871970), (1892, 2571415), (2365, 2057132), (2420, 2010379), (3010, 1616318), (3311, 1469380), (3388, 1435985), (4235, 1148788), (4730, 1028566), (5203, 935060), (6020, 808159), (6622, 734690), (6679, 728420), (8470, 574394), (9460, 514283), (10406, 467530), (13244, 367345), (13358, 364210), (16555, 293876), (16940, 287197), (20812, 233765), (26015, 187012), (26716, 182105), (33110, 146938), (33395, 145684), (36421, 133580), (46753, 104060), (52030, 93506), (66220, 73469), (66790, 72842)]