619938197460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1104941}}^1$

素因数の和:1105998

約数の個数: 96

約数和(自身を含む): 1930554662400

約数和(自身を除く): 1310616464940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1039, 2078, 3117, 4156, 5195, 6234, 9351, 10390, 12468, 15585, 18702, 20780, 28053, 31170, 37404, 46755, 56106, 62340, 93510, 112212, 140265, 187020, 280530, 561060, 1104941, 2209882, 3314823, 4419764, 5524705, 6629646, 9944469, 11049410, 13259292, 16574115, 19888938, 22098820, 29833407, 33148230, 39777876, 49722345, 59666814, 66296460, 99444690, 119333628, 149167035, 198889380, 298334070, 596668140, 1148033699, 2296067398, 3444101097, 4592134796, 5740168495, 6888202194, 10332303291, 11480336990, 13776404388, 17220505485, 20664606582, 22960673980, 30996909873, 34441010970, 41329213164, 51661516455, 61993819746, 68882021940, 103323032910, 123987639492, 154984549365, 206646065820, 309969098730, 619938197460]

約数ペア:

[(1, 619938197460), (2, 309969098730), (3, 206646065820), (4, 154984549365), (5, 123987639492), (6, 103323032910), (9, 68882021940), (10, 61993819746), (12, 51661516455), (15, 41329213164), (18, 34441010970), (20, 30996909873), (27, 22960673980), (30, 20664606582), (36, 17220505485), (45, 13776404388), (54, 11480336990), (60, 10332303291), (90, 6888202194), (108, 5740168495), (135, 4592134796), (180, 3444101097), (270, 2296067398), (540, 1148033699), (1039, 596668140), (2078, 298334070), (3117, 198889380), (4156, 149167035), (5195, 119333628), (6234, 99444690), (9351, 66296460), (10390, 59666814), (12468, 49722345), (15585, 39777876), (18702, 33148230), (20780, 29833407), (28053, 22098820), (31170, 19888938), (37404, 16574115), (46755, 13259292), (56106, 11049410), (62340, 9944469), (93510, 6629646), (112212, 5524705), (140265, 4419764), (187020, 3314823), (280530, 2209882), (561060, 1104941)]