1877979180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6067}}^1$

素因数の和:6164

約数の個数: 192

約数和(自身を含む): 6654799872

約数和(自身を除く): 4776820692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 67, 70, 77, 84, 105, 110, 132, 134, 140, 154, 165, 201, 210, 220, 231, 268, 308, 330, 335, 385, 402, 420, 462, 469, 660, 670, 737, 770, 804, 924, 938, 1005, 1155, 1340, 1407, 1474, 1540, 1876, 2010, 2211, 2310, 2345, 2814, 2948, 3685, 4020, 4422, 4620, 4690, 5159, 5628, 6067, 7035, 7370, 8844, 9380, 10318, 11055, 12134, 14070, 14740, 15477, 18201, 20636, 22110, 24268, 25795, 28140, 30335, 30954, 36402, 42469, 44220, 51590, 60670, 61908, 66737, 72804, 77385, 84938, 91005, 103180, 121340, 127407, 133474, 154770, 169876, 182010, 200211, 212345, 254814, 266948, 309540, 333685, 364020, 400422, 406489, 424690, 467159, 509628, 637035, 667370, 800844, 812978, 849380, 934318, 1001055, 1219467, 1274070, 1334740, 1401477, 1625956, 1868636, 2002110, 2032445, 2335795, 2438934, 2548140, 2802954, 2845423, 4004220, 4064890, 4471379, 4671590, 4877868, 5605908, 5690846, 6097335, 7007385, 8129780, 8536269, 8942758, 9343180, 11381692, 12194670, 13414137, 14014770, 14227115, 17072538, 17885516, 22356895, 24389340, 26828274, 28029540, 28454230, 31299653, 34145076, 42681345, 44713790, 53656548, 56908460, 62599306, 67070685, 85362690, 89427580, 93898959, 125198612, 134141370, 156498265, 170725380, 187797918, 268282740, 312996530, 375595836, 469494795, 625993060, 938989590, 1877979180]

約数ペア:

[(1, 1877979180), (2, 938989590), (3, 625993060), (4, 469494795), (5, 375595836), (6, 312996530), (7, 268282740), (10, 187797918), (11, 170725380), (12, 156498265), (14, 134141370), (15, 125198612), (20, 93898959), (21, 89427580), (22, 85362690), (28, 67070685), (30, 62599306), (33, 56908460), (35, 53656548), (42, 44713790), (44, 42681345), (55, 34145076), (60, 31299653), (66, 28454230), (67, 28029540), (70, 26828274), (77, 24389340), (84, 22356895), (105, 17885516), (110, 17072538), (132, 14227115), (134, 14014770), (140, 13414137), (154, 12194670), (165, 11381692), (201, 9343180), (210, 8942758), (220, 8536269), (231, 8129780), (268, 7007385), (308, 6097335), (330, 5690846), (335, 5605908), (385, 4877868), (402, 4671590), (420, 4471379), (462, 4064890), (469, 4004220), (660, 2845423), (670, 2802954), (737, 2548140), (770, 2438934), (804, 2335795), (924, 2032445), (938, 2002110), (1005, 1868636), (1155, 1625956), (1340, 1401477), (1407, 1334740), (1474, 1274070), (1540, 1219467), (1876, 1001055), (2010, 934318), (2211, 849380), (2310, 812978), (2345, 800844), (2814, 667370), (2948, 637035), (3685, 509628), (4020, 467159), (4422, 424690), (4620, 406489), (4690, 400422), (5159, 364020), (5628, 333685), (6067, 309540), (7035, 266948), (7370, 254814), (8844, 212345), (9380, 200211), (10318, 182010), (11055, 169876), (12134, 154770), (14070, 133474), (14740, 127407), (15477, 121340), (18201, 103180), (20636, 91005), (22110, 84938), (24268, 77385), (25795, 72804), (28140, 66737), (30335, 61908), (30954, 60670), (36402, 51590), (42469, 44220)]