627479520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:753

約数の個数: 192

約数和(自身を含む): 2112397056

約数和(自身を除く): 1484917536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 131, 136, 160, 170, 204, 240, 255, 262, 272, 340, 393, 408, 480, 510, 524, 544, 587, 655, 680, 786, 816, 1020, 1048, 1174, 1310, 1360, 1572, 1632, 1761, 1965, 2040, 2096, 2227, 2348, 2620, 2720, 2935, 3144, 3522, 3930, 4080, 4192, 4454, 4696, 5240, 5870, 6288, 6681, 7044, 7860, 8160, 8805, 8908, 9392, 9979, 10480, 11135, 11740, 12576, 13362, 14088, 15720, 17610, 17816, 18784, 19958, 20960, 22270, 23480, 26724, 28176, 29937, 31440, 33405, 35220, 35632, 39916, 44540, 46960, 49895, 53448, 56352, 59874, 62880, 66810, 70440, 71264, 76897, 79832, 89080, 93920, 99790, 106896, 119748, 133620, 140880, 149685, 153794, 159664, 178160, 199580, 213792, 230691, 239496, 267240, 281760, 299370, 307588, 319328, 356320, 384485, 399160, 461382, 478992, 534480, 598740, 615176, 768970, 798320, 922764, 957984, 1068960, 1153455, 1197480, 1230352, 1307249, 1537940, 1596640, 1845528, 2306910, 2394960, 2460704, 2614498, 3075880, 3691056, 3921747, 4613820, 4789920, 5228996, 6151760, 6536245, 7382112, 7843494, 9227640, 10457992, 12303520, 13072490, 15686988, 18455280, 19608735, 20915984, 26144980, 31373976, 36910560, 39217470, 41831968, 52289960, 62747952, 78434940, 104579920, 125495904, 156869880, 209159840, 313739760, 627479520]

約数ペア:

[(1, 627479520), (2, 313739760), (3, 209159840), (4, 156869880), (5, 125495904), (6, 104579920), (8, 78434940), (10, 62747952), (12, 52289960), (15, 41831968), (16, 39217470), (17, 36910560), (20, 31373976), (24, 26144980), (30, 20915984), (32, 19608735), (34, 18455280), (40, 15686988), (48, 13072490), (51, 12303520), (60, 10457992), (68, 9227640), (80, 7843494), (85, 7382112), (96, 6536245), (102, 6151760), (120, 5228996), (131, 4789920), (136, 4613820), (160, 3921747), (170, 3691056), (204, 3075880), (240, 2614498), (255, 2460704), (262, 2394960), (272, 2306910), (340, 1845528), (393, 1596640), (408, 1537940), (480, 1307249), (510, 1230352), (524, 1197480), (544, 1153455), (587, 1068960), (655, 957984), (680, 922764), (786, 798320), (816, 768970), (1020, 615176), (1048, 598740), (1174, 534480), (1310, 478992), (1360, 461382), (1572, 399160), (1632, 384485), (1761, 356320), (1965, 319328), (2040, 307588), (2096, 299370), (2227, 281760), (2348, 267240), (2620, 239496), (2720, 230691), (2935, 213792), (3144, 199580), (3522, 178160), (3930, 159664), (4080, 153794), (4192, 149685), (4454, 140880), (4696, 133620), (5240, 119748), (5870, 106896), (6288, 99790), (6681, 93920), (7044, 89080), (7860, 79832), (8160, 76897), (8805, 71264), (8908, 70440), (9392, 66810), (9979, 62880), (10480, 59874), (11135, 56352), (11740, 53448), (12576, 49895), (13362, 46960), (14088, 44540), (15720, 39916), (17610, 35632), (17816, 35220), (18784, 33405), (19958, 31440), (20960, 29937), (22270, 28176), (23480, 26724)]