2097443200

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 5378562000

約数和(自身を除く): 3281118800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 83, 100, 106, 128, 149, 160, 166, 200, 212, 265, 298, 320, 332, 400, 415, 424, 530, 596, 640, 664, 745, 800, 830, 848, 1060, 1192, 1325, 1328, 1490, 1600, 1660, 1696, 2075, 2120, 2384, 2650, 2656, 2980, 3200, 3320, 3392, 3725, 4150, 4240, 4399, 4768, 5300, 5312, 5960, 6640, 6784, 7450, 7897, 8300, 8480, 8798, 9536, 10600, 10624, 11920, 12367, 13280, 14900, 15794, 16600, 16960, 17596, 19072, 21200, 21995, 23840, 24734, 26560, 29800, 31588, 33200, 33920, 35192, 39485, 42400, 43990, 47680, 49468, 53120, 59600, 61835, 63176, 66400, 70384, 78970, 84800, 87980, 95360, 98936, 109975, 119200, 123670, 126352, 132800, 140768, 157940, 169600, 175960, 197425, 197872, 219950, 238400, 247340, 252704, 265600, 281536, 309175, 315880, 351920, 394850, 395744, 439900, 476800, 494680, 505408, 563072, 618350, 631760, 655451, 703840, 789700, 791488, 879800, 989360, 1010816, 1236700, 1263520, 1310902, 1407680, 1579400, 1582976, 1759600, 1978720, 2473400, 2527040, 2621804, 2815360, 3158800, 3277255, 3519200, 3957440, 4946800, 5054080, 5243608, 6317600, 6554510, 7038400, 7914880, 9893600, 10487216, 12635200, 13109020, 14076800, 16386275, 19787200, 20974432, 25270400, 26218040, 32772550, 39574400, 41948864, 52436080, 65545100, 83897728, 104872160, 131090200, 209744320, 262180400, 419488640, 524360800, 1048721600, 2097443200]

約数ペア:

[(1, 2097443200), (2, 1048721600), (4, 524360800), (5, 419488640), (8, 262180400), (10, 209744320), (16, 131090200), (20, 104872160), (25, 83897728), (32, 65545100), (40, 52436080), (50, 41948864), (53, 39574400), (64, 32772550), (80, 26218040), (83, 25270400), (100, 20974432), (106, 19787200), (128, 16386275), (149, 14076800), (160, 13109020), (166, 12635200), (200, 10487216), (212, 9893600), (265, 7914880), (298, 7038400), (320, 6554510), (332, 6317600), (400, 5243608), (415, 5054080), (424, 4946800), (530, 3957440), (596, 3519200), (640, 3277255), (664, 3158800), (745, 2815360), (800, 2621804), (830, 2527040), (848, 2473400), (1060, 1978720), (1192, 1759600), (1325, 1582976), (1328, 1579400), (1490, 1407680), (1600, 1310902), (1660, 1263520), (1696, 1236700), (2075, 1010816), (2120, 989360), (2384, 879800), (2650, 791488), (2656, 789700), (2980, 703840), (3200, 655451), (3320, 631760), (3392, 618350), (3725, 563072), (4150, 505408), (4240, 494680), (4399, 476800), (4768, 439900), (5300, 395744), (5312, 394850), (5960, 351920), (6640, 315880), (6784, 309175), (7450, 281536), (7897, 265600), (8300, 252704), (8480, 247340), (8798, 238400), (9536, 219950), (10600, 197872), (10624, 197425), (11920, 175960), (12367, 169600), (13280, 157940), (14900, 140768), (15794, 132800), (16600, 126352), (16960, 123670), (17596, 119200), (19072, 109975), (21200, 98936), (21995, 95360), (23840, 87980), (24734, 84800), (26560, 78970), (29800, 70384), (31588, 66400), (33200, 63176), (33920, 61835), (35192, 59600), (39485, 53120), (42400, 49468), (43990, 47680)]