2014756960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21379}}^1$

素因数の和:21444

約数の個数: 96

約数和(自身を含む): 5172249600

約数和(自身を除く): 3157492640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 9424, 11780, 18848, 21379, 23560, 42758, 47120, 85516, 94240, 106895, 171032, 213790, 342064, 406201, 427580, 662749, 684128, 812402, 855160, 1325498, 1624804, 1710320, 2031005, 2650996, 3249608, 3313745, 3420640, 4062010, 5301992, 6499216, 6627490, 8124020, 10603984, 12592231, 12998432, 13254980, 16248040, 21207968, 25184462, 26509960, 32496080, 50368924, 53019920, 62961155, 64992160, 100737848, 106039840, 125922310, 201475696, 251844620, 402951392, 503689240, 1007378480, 2014756960]

約数ペア:

[(1, 2014756960), (2, 1007378480), (4, 503689240), (5, 402951392), (8, 251844620), (10, 201475696), (16, 125922310), (19, 106039840), (20, 100737848), (31, 64992160), (32, 62961155), (38, 53019920), (40, 50368924), (62, 32496080), (76, 26509960), (80, 25184462), (95, 21207968), (124, 16248040), (152, 13254980), (155, 12998432), (160, 12592231), (190, 10603984), (248, 8124020), (304, 6627490), (310, 6499216), (380, 5301992), (496, 4062010), (589, 3420640), (608, 3313745), (620, 3249608), (760, 2650996), (992, 2031005), (1178, 1710320), (1240, 1624804), (1520, 1325498), (2356, 855160), (2480, 812402), (2945, 684128), (3040, 662749), (4712, 427580), (4960, 406201), (5890, 342064), (9424, 213790), (11780, 171032), (18848, 106895), (21379, 94240), (23560, 85516), (42758, 47120)]