2108488560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1697}}^1$

素因数の和:1911

約数の個数: 160

約数和(自身を含む): 6791565312

約数和(自身を除く): 4683076752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 167, 186, 240, 248, 310, 334, 372, 465, 496, 501, 620, 668, 744, 835, 930, 1002, 1240, 1336, 1488, 1670, 1697, 1860, 2004, 2480, 2505, 2672, 3340, 3394, 3720, 4008, 5010, 5091, 5177, 6680, 6788, 7440, 8016, 8485, 10020, 10182, 10354, 13360, 13576, 15531, 16970, 20040, 20364, 20708, 25455, 25885, 27152, 31062, 33940, 40080, 40728, 41416, 50910, 51770, 52607, 62124, 67880, 77655, 81456, 82832, 101820, 103540, 105214, 124248, 135760, 155310, 157821, 203640, 207080, 210428, 248496, 263035, 283399, 310620, 315642, 407280, 414160, 420856, 526070, 566798, 621240, 631284, 789105, 841712, 850197, 1052140, 1133596, 1242480, 1262568, 1416995, 1578210, 1700394, 2104280, 2267192, 2525136, 2833990, 3156420, 3400788, 4208560, 4250985, 4534384, 5667980, 6312840, 6801576, 8501970, 8785369, 11335960, 12625680, 13603152, 17003940, 17570738, 22671920, 26356107, 34007880, 35141476, 43926845, 52712214, 68015760, 70282952, 87853690, 105424428, 131780535, 140565904, 175707380, 210848856, 263561070, 351414760, 421697712, 527122140, 702829520, 1054244280, 2108488560]

約数ペア:

[(1, 2108488560), (2, 1054244280), (3, 702829520), (4, 527122140), (5, 421697712), (6, 351414760), (8, 263561070), (10, 210848856), (12, 175707380), (15, 140565904), (16, 131780535), (20, 105424428), (24, 87853690), (30, 70282952), (31, 68015760), (40, 52712214), (48, 43926845), (60, 35141476), (62, 34007880), (80, 26356107), (93, 22671920), (120, 17570738), (124, 17003940), (155, 13603152), (167, 12625680), (186, 11335960), (240, 8785369), (248, 8501970), (310, 6801576), (334, 6312840), (372, 5667980), (465, 4534384), (496, 4250985), (501, 4208560), (620, 3400788), (668, 3156420), (744, 2833990), (835, 2525136), (930, 2267192), (1002, 2104280), (1240, 1700394), (1336, 1578210), (1488, 1416995), (1670, 1262568), (1697, 1242480), (1860, 1133596), (2004, 1052140), (2480, 850197), (2505, 841712), (2672, 789105), (3340, 631284), (3394, 621240), (3720, 566798), (4008, 526070), (5010, 420856), (5091, 414160), (5177, 407280), (6680, 315642), (6788, 310620), (7440, 283399), (8016, 263035), (8485, 248496), (10020, 210428), (10182, 207080), (10354, 203640), (13360, 157821), (13576, 155310), (15531, 135760), (16970, 124248), (20040, 105214), (20364, 103540), (20708, 101820), (25455, 82832), (25885, 81456), (27152, 77655), (31062, 67880), (33940, 62124), (40080, 52607), (40728, 51770), (41416, 50910)]