2658975660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149213}}^1$

素因数の和:149245

約数の個数: 120

約数和(自身を含む): 9099666576

約数和(自身を除く): 6440690916

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, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 149213, 298426, 447639, 596852, 746065, 895278, 1342917, 1492130, 1641343, 1790556, 2238195, 2685834, 2984260, 3282686, 4028751, 4476390, 4924029, 5371668, 6565372, 6714585, 8057502, 8206715, 8952780, 9848058, 12086253, 13429170, 14772087, 16115004, 16413430, 19696116, 20143755, 24172506, 24620145, 26858340, 29544174, 32826860, 40287510, 44316261, 48345012, 49240290, 59088348, 60431265, 73860435, 80575020, 88632522, 98480580, 120862530, 132948783, 147720870, 177265044, 221581305, 241725060, 265897566, 295441740, 443162610, 531795132, 664743915, 886325220, 1329487830, 2658975660]

約数ペア:

[(1, 2658975660), (2, 1329487830), (3, 886325220), (4, 664743915), (5, 531795132), (6, 443162610), (9, 295441740), (10, 265897566), (11, 241725060), (12, 221581305), (15, 177265044), (18, 147720870), (20, 132948783), (22, 120862530), (27, 98480580), (30, 88632522), (33, 80575020), (36, 73860435), (44, 60431265), (45, 59088348), (54, 49240290), (55, 48345012), (60, 44316261), (66, 40287510), (81, 32826860), (90, 29544174), (99, 26858340), (108, 24620145), (110, 24172506), (132, 20143755), (135, 19696116), (162, 16413430), (165, 16115004), (180, 14772087), (198, 13429170), (220, 12086253), (270, 9848058), (297, 8952780), (324, 8206715), (330, 8057502), (396, 6714585), (405, 6565372), (495, 5371668), (540, 4924029), (594, 4476390), (660, 4028751), (810, 3282686), (891, 2984260), (990, 2685834), (1188, 2238195), (1485, 1790556), (1620, 1641343), (1782, 1492130), (1980, 1342917), (2970, 895278), (3564, 746065), (4455, 596852), (5940, 447639), (8910, 298426), (17820, 149213)]