1555103470620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{1587067}}^1$

素因数の和:1589419

約数の個数: 96

約数和(自身を含む): 4978467260928

約数和(自身を除く): 3423363790308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2333, 4666, 6999, 9332, 11665, 13998, 16331, 23330, 27996, 32662, 34995, 46660, 48993, 65324, 69990, 81655, 97986, 139980, 163310, 195972, 244965, 326620, 489930, 979860, 1587067, 3174134, 4761201, 6348268, 7935335, 9522402, 11109469, 15870670, 19044804, 22218938, 23806005, 31741340, 33328407, 44437876, 47612010, 55547345, 66656814, 95224020, 111094690, 133313628, 166642035, 222189380, 333284070, 666568140, 3702627311, 7405254622, 11107881933, 14810509244, 18513136555, 22215763866, 25918391177, 37026273110, 44431527732, 51836782354, 55539409665, 74052546220, 77755173531, 103673564708, 111078819330, 129591955885, 155510347062, 222157638660, 259183911770, 311020694124, 388775867655, 518367823540, 777551735310, 1555103470620]

約数ペア:

[(1, 1555103470620), (2, 777551735310), (3, 518367823540), (4, 388775867655), (5, 311020694124), (6, 259183911770), (7, 222157638660), (10, 155510347062), (12, 129591955885), (14, 111078819330), (15, 103673564708), (20, 77755173531), (21, 74052546220), (28, 55539409665), (30, 51836782354), (35, 44431527732), (42, 37026273110), (60, 25918391177), (70, 22215763866), (84, 18513136555), (105, 14810509244), (140, 11107881933), (210, 7405254622), (420, 3702627311), (2333, 666568140), (4666, 333284070), (6999, 222189380), (9332, 166642035), (11665, 133313628), (13998, 111094690), (16331, 95224020), (23330, 66656814), (27996, 55547345), (32662, 47612010), (34995, 44437876), (46660, 33328407), (48993, 31741340), (65324, 23806005), (69990, 22218938), (81655, 19044804), (97986, 15870670), (139980, 11109469), (163310, 9522402), (195972, 7935335), (244965, 6348268), (326620, 4761201), (489930, 3174134), (979860, 1587067)]