2814511440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{902087}}^1$

素因数の和:902116

約数の個数: 80

約数和(自身を含む): 9396148608

約数和(自身を除く): 6581637168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 902087, 1804174, 2706261, 3608348, 4510435, 5412522, 7216696, 9020870, 10825044, 11727131, 13531305, 14433392, 18041740, 21650088, 23454262, 27062610, 35181393, 36083480, 43300176, 46908524, 54125220, 58635655, 70362786, 72166960, 93817048, 108250440, 117271310, 140725572, 175906965, 187634096, 216500880, 234542620, 281451144, 351813930, 469085240, 562902288, 703627860, 938170480, 1407255720, 2814511440]

約数ペア:

[(1, 2814511440), (2, 1407255720), (3, 938170480), (4, 703627860), (5, 562902288), (6, 469085240), (8, 351813930), (10, 281451144), (12, 234542620), (13, 216500880), (15, 187634096), (16, 175906965), (20, 140725572), (24, 117271310), (26, 108250440), (30, 93817048), (39, 72166960), (40, 70362786), (48, 58635655), (52, 54125220), (60, 46908524), (65, 43300176), (78, 36083480), (80, 35181393), (104, 27062610), (120, 23454262), (130, 21650088), (156, 18041740), (195, 14433392), (208, 13531305), (240, 11727131), (260, 10825044), (312, 9020870), (390, 7216696), (520, 5412522), (624, 4510435), (780, 3608348), (1040, 2706261), (1560, 1804174), (3120, 902087)]