1293060780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217687}}^1$

素因数の和:217716

約数の個数: 96

約数和(自身を含む): 4388590080

約数和(自身を除く): 3095529300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 217687, 435374, 653061, 870748, 1088435, 1306122, 1959183, 2176870, 2394557, 2612244, 3265305, 3918366, 4353740, 4789114, 5877549, 6530610, 7183671, 7836732, 9578228, 9795915, 11755098, 11972785, 13061220, 14367342, 19591830, 21551013, 23510196, 23945570, 28734684, 29387745, 35918355, 39183660, 43102026, 47891140, 58775490, 64653039, 71836710, 86204052, 107755065, 117550980, 129306078, 143673420, 215510130, 258612156, 323265195, 431020260, 646530390, 1293060780]

約数ペア:

[(1, 1293060780), (2, 646530390), (3, 431020260), (4, 323265195), (5, 258612156), (6, 215510130), (9, 143673420), (10, 129306078), (11, 117550980), (12, 107755065), (15, 86204052), (18, 71836710), (20, 64653039), (22, 58775490), (27, 47891140), (30, 43102026), (33, 39183660), (36, 35918355), (44, 29387745), (45, 28734684), (54, 23945570), (55, 23510196), (60, 21551013), (66, 19591830), (90, 14367342), (99, 13061220), (108, 11972785), (110, 11755098), (132, 9795915), (135, 9578228), (165, 7836732), (180, 7183671), (198, 6530610), (220, 5877549), (270, 4789114), (297, 4353740), (330, 3918366), (396, 3265305), (495, 2612244), (540, 2394557), (594, 2176870), (660, 1959183), (990, 1306122), (1188, 1088435), (1485, 870748), (1980, 653061), (2970, 435374), (5940, 217687)]