2427460560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{481639}}^1$

素因数の和:481665

約数の個数: 120

約数和(自身を含む): 9316844160

約数和(自身を除く): 6889383600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 481639, 963278, 1444917, 1926556, 2408195, 2889834, 3371473, 3853112, 4334751, 4816390, 5779668, 6742946, 7224585, 7706224, 8669502, 9632780, 10114419, 11559336, 13485892, 14449170, 16857365, 17339004, 19265560, 20228838, 21673755, 23118672, 26971784, 28898340, 30343257, 33714730, 34678008, 38531120, 40457676, 43347510, 50572095, 53943568, 57796680, 60686514, 67429460, 69356016, 80915352, 86695020, 101144190, 115593360, 121373028, 134858920, 151716285, 161830704, 173390040, 202288380, 242746056, 269717840, 303432570, 346780080, 404576760, 485492112, 606865140, 809153520, 1213730280, 2427460560]

約数ペア:

[(1, 2427460560), (2, 1213730280), (3, 809153520), (4, 606865140), (5, 485492112), (6, 404576760), (7, 346780080), (8, 303432570), (9, 269717840), (10, 242746056), (12, 202288380), (14, 173390040), (15, 161830704), (16, 151716285), (18, 134858920), (20, 121373028), (21, 115593360), (24, 101144190), (28, 86695020), (30, 80915352), (35, 69356016), (36, 67429460), (40, 60686514), (42, 57796680), (45, 53943568), (48, 50572095), (56, 43347510), (60, 40457676), (63, 38531120), (70, 34678008), (72, 33714730), (80, 30343257), (84, 28898340), (90, 26971784), (105, 23118672), (112, 21673755), (120, 20228838), (126, 19265560), (140, 17339004), (144, 16857365), (168, 14449170), (180, 13485892), (210, 11559336), (240, 10114419), (252, 9632780), (280, 8669502), (315, 7706224), (336, 7224585), (360, 6742946), (420, 5779668), (504, 4816390), (560, 4334751), (630, 3853112), (720, 3371473), (840, 2889834), (1008, 2408195), (1260, 1926556), (1680, 1444917), (2520, 963278), (5040, 481639)]