2198303520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{654257}}^1$

素因数の和:654282

約数の個数: 96

約数和(自身を含む): 7913904768

約数和(自身を除く): 5715601248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 654257, 1308514, 1962771, 2617028, 3271285, 3925542, 4579799, 5234056, 6542570, 7851084, 9159598, 9813855, 10468112, 13085140, 13739397, 15702168, 18319196, 19627710, 20936224, 22898995, 26170280, 27478794, 31404336, 36638392, 39255420, 45797990, 52340560, 54957588, 62808672, 68696985, 73276784, 78510840, 91595980, 104681120, 109915176, 137393970, 146553568, 157021680, 183191960, 219830352, 274787940, 314043360, 366383920, 439660704, 549575880, 732767840, 1099151760, 2198303520]

約数ペア:

[(1, 2198303520), (2, 1099151760), (3, 732767840), (4, 549575880), (5, 439660704), (6, 366383920), (7, 314043360), (8, 274787940), (10, 219830352), (12, 183191960), (14, 157021680), (15, 146553568), (16, 137393970), (20, 109915176), (21, 104681120), (24, 91595980), (28, 78510840), (30, 73276784), (32, 68696985), (35, 62808672), (40, 54957588), (42, 52340560), (48, 45797990), (56, 39255420), (60, 36638392), (70, 31404336), (80, 27478794), (84, 26170280), (96, 22898995), (105, 20936224), (112, 19627710), (120, 18319196), (140, 15702168), (160, 13739397), (168, 13085140), (210, 10468112), (224, 9813855), (240, 9159598), (280, 7851084), (336, 6542570), (420, 5234056), (480, 4579799), (560, 3925542), (672, 3271285), (840, 2617028), (1120, 1962771), (1680, 1308514), (3360, 654257)]