2787746760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60029}}^1$

素因数の和:60092

約数の個数: 128

約数和(自身を含む): 9508752000

約数和(自身を除く): 6721005240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 46440, 60029, 120058, 180087, 240116, 300145, 360174, 480232, 540261, 600290, 720348, 900435, 1080522, 1200580, 1440696, 1620783, 1800870, 2161044, 2401160, 2581247, 2701305, 3241566, 3601740, 4322088, 5162494, 5402610, 6483132, 7203480, 7743741, 8103915, 10324988, 10805220, 12906235, 12966264, 15487482, 16207830, 20649976, 21610440, 23231223, 25812470, 30974964, 32415660, 38718705, 46462446, 51624940, 61949928, 64831320, 69693669, 77437410, 92924892, 103249880, 116156115, 139387338, 154874820, 185849784, 232312230, 278774676, 309749640, 348468345, 464624460, 557549352, 696936690, 929248920, 1393873380, 2787746760]

約数ペア:

[(1, 2787746760), (2, 1393873380), (3, 929248920), (4, 696936690), (5, 557549352), (6, 464624460), (8, 348468345), (9, 309749640), (10, 278774676), (12, 232312230), (15, 185849784), (18, 154874820), (20, 139387338), (24, 116156115), (27, 103249880), (30, 92924892), (36, 77437410), (40, 69693669), (43, 64831320), (45, 61949928), (54, 51624940), (60, 46462446), (72, 38718705), (86, 32415660), (90, 30974964), (108, 25812470), (120, 23231223), (129, 21610440), (135, 20649976), (172, 16207830), (180, 15487482), (215, 12966264), (216, 12906235), (258, 10805220), (270, 10324988), (344, 8103915), (360, 7743741), (387, 7203480), (430, 6483132), (516, 5402610), (540, 5162494), (645, 4322088), (774, 3601740), (860, 3241566), (1032, 2701305), (1080, 2581247), (1161, 2401160), (1290, 2161044), (1548, 1800870), (1720, 1620783), (1935, 1440696), (2322, 1200580), (2580, 1080522), (3096, 900435), (3870, 720348), (4644, 600290), (5160, 540261), (5805, 480232), (7740, 360174), (9288, 300145), (11610, 240116), (15480, 180087), (23220, 120058), (46440, 60029)]