1014904660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3102

約数の個数: 144

約数和(自身を含む): 2792821248

約数和(自身を除く): 1777916588

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 49, 55, 62, 70, 77, 98, 110, 124, 140, 154, 155, 196, 217, 220, 245, 308, 310, 341, 385, 434, 490, 539, 620, 682, 770, 868, 980, 1078, 1085, 1364, 1519, 1540, 1705, 2156, 2170, 2387, 2695, 3037, 3038, 3410, 4340, 4774, 5390, 6074, 6076, 6820, 7595, 9548, 10780, 11935, 12148, 15185, 15190, 16709, 21259, 23870, 30370, 30380, 33407, 33418, 42518, 47740, 60740, 66814, 66836, 83545, 85036, 94147, 106295, 133628, 148813, 167035, 167090, 188294, 212590, 233849, 297626, 334070, 334180, 376588, 425180, 467698, 470735, 595252, 659029, 668140, 744065, 935396, 941470, 1035617, 1169245, 1318058, 1488130, 1636943, 1882940, 2071234, 2338490, 2636116, 2976260, 3273886, 3295145, 4142468, 4613203, 4676980, 5178085, 6547772, 6590290, 7249319, 8184715, 9226406, 10356170, 13180580, 14498638, 16369430, 18452812, 20712340, 23066015, 28997276, 32738860, 36246595, 46132030, 50745233, 72493190, 92264060, 101490466, 144986380, 202980932, 253726165, 507452330, 1014904660]

約数ペア:

[(1, 1014904660), (2, 507452330), (4, 253726165), (5, 202980932), (7, 144986380), (10, 101490466), (11, 92264060), (14, 72493190), (20, 50745233), (22, 46132030), (28, 36246595), (31, 32738860), (35, 28997276), (44, 23066015), (49, 20712340), (55, 18452812), (62, 16369430), (70, 14498638), (77, 13180580), (98, 10356170), (110, 9226406), (124, 8184715), (140, 7249319), (154, 6590290), (155, 6547772), (196, 5178085), (217, 4676980), (220, 4613203), (245, 4142468), (308, 3295145), (310, 3273886), (341, 2976260), (385, 2636116), (434, 2338490), (490, 2071234), (539, 1882940), (620, 1636943), (682, 1488130), (770, 1318058), (868, 1169245), (980, 1035617), (1078, 941470), (1085, 935396), (1364, 744065), (1519, 668140), (1540, 659029), (1705, 595252), (2156, 470735), (2170, 467698), (2387, 425180), (2695, 376588), (3037, 334180), (3038, 334070), (3410, 297626), (4340, 233849), (4774, 212590), (5390, 188294), (6074, 167090), (6076, 167035), (6820, 148813), (7595, 133628), (9548, 106295), (10780, 94147), (11935, 85036), (12148, 83545), (15185, 66836), (15190, 66814), (16709, 60740), (21259, 47740), (23870, 42518), (30370, 33418), (30380, 33407)]