478633260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 1582543872

約数和(自身を除く): 1103910612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 73, 84, 105, 134, 140, 146, 201, 210, 219, 233, 268, 292, 335, 365, 402, 420, 438, 466, 469, 511, 670, 699, 730, 804, 876, 932, 938, 1005, 1022, 1095, 1165, 1340, 1398, 1407, 1460, 1533, 1631, 1876, 2010, 2044, 2190, 2330, 2345, 2555, 2796, 2814, 3066, 3262, 3495, 4020, 4380, 4660, 4690, 4891, 4893, 5110, 5628, 6132, 6524, 6990, 7035, 7665, 8155, 9380, 9782, 9786, 10220, 13980, 14070, 14673, 15330, 15611, 16310, 17009, 19564, 19572, 24455, 24465, 28140, 29346, 30660, 31222, 32620, 34018, 34237, 46833, 48910, 48930, 51027, 58692, 62444, 68036, 68474, 73365, 78055, 85045, 93666, 97820, 97860, 102054, 102711, 109277, 119063, 136948, 146730, 156110, 170090, 171185, 187332, 204108, 205422, 218554, 234165, 238126, 255135, 293460, 312220, 327831, 340180, 342370, 357189, 410844, 437108, 468330, 476252, 510270, 513555, 546385, 595315, 655662, 684740, 714378, 936660, 1020540, 1027110, 1092770, 1139603, 1190630, 1311324, 1428756, 1639155, 1785945, 2054220, 2185540, 2279206, 2381260, 3278310, 3418809, 3571890, 4558412, 5698015, 6556620, 6837618, 7143780, 7977221, 11396030, 13675236, 15954442, 17094045, 22792060, 23931663, 31908884, 34188090, 39886105, 47863326, 68376180, 79772210, 95726652, 119658315, 159544420, 239316630, 478633260]

約数ペア:

[(1, 478633260), (2, 239316630), (3, 159544420), (4, 119658315), (5, 95726652), (6, 79772210), (7, 68376180), (10, 47863326), (12, 39886105), (14, 34188090), (15, 31908884), (20, 23931663), (21, 22792060), (28, 17094045), (30, 15954442), (35, 13675236), (42, 11396030), (60, 7977221), (67, 7143780), (70, 6837618), (73, 6556620), (84, 5698015), (105, 4558412), (134, 3571890), (140, 3418809), (146, 3278310), (201, 2381260), (210, 2279206), (219, 2185540), (233, 2054220), (268, 1785945), (292, 1639155), (335, 1428756), (365, 1311324), (402, 1190630), (420, 1139603), (438, 1092770), (466, 1027110), (469, 1020540), (511, 936660), (670, 714378), (699, 684740), (730, 655662), (804, 595315), (876, 546385), (932, 513555), (938, 510270), (1005, 476252), (1022, 468330), (1095, 437108), (1165, 410844), (1340, 357189), (1398, 342370), (1407, 340180), (1460, 327831), (1533, 312220), (1631, 293460), (1876, 255135), (2010, 238126), (2044, 234165), (2190, 218554), (2330, 205422), (2345, 204108), (2555, 187332), (2796, 171185), (2814, 170090), (3066, 156110), (3262, 146730), (3495, 136948), (4020, 119063), (4380, 109277), (4660, 102711), (4690, 102054), (4891, 97860), (4893, 97820), (5110, 93666), (5628, 85045), (6132, 78055), (6524, 73365), (6990, 68474), (7035, 68036), (7665, 62444), (8155, 58692), (9380, 51027), (9782, 48930), (9786, 48910), (10220, 46833), (13980, 34237), (14070, 34018), (14673, 32620), (15330, 31222), (15611, 30660), (16310, 29346), (17009, 28140), (19564, 24465), (19572, 24455)]