49015680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 182094480

約数和(自身を除く): 133078800

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 521, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1042, 1120, 1176, 1344, 1470, 1563, 1568, 1680, 1920, 1960, 2084, 2240, 2352, 2605, 2688, 2940, 3126, 3136, 3360, 3647, 3920, 4168, 4480, 4704, 5210, 5880, 6252, 6272, 6720, 7294, 7815, 7840, 8336, 9408, 10420, 10941, 11760, 12504, 13440, 14588, 15630, 15680, 16672, 18235, 18816, 20840, 21882, 23520, 25008, 25529, 29176, 31260, 31360, 33344, 36470, 41680, 43764, 47040, 50016, 51058, 54705, 58352, 62520, 66688, 72940, 76587, 83360, 87528, 94080, 100032, 102116, 109410, 116704, 125040, 127645, 145880, 153174, 166720, 175056, 200064, 204232, 218820, 233408, 250080, 255290, 291760, 306348, 333440, 350112, 382935, 408464, 437640, 466816, 500160, 510580, 583520, 612696, 700224, 765870, 816928, 875280, 1000320, 1021160, 1167040, 1225392, 1400448, 1531740, 1633856, 1750560, 2042320, 2334080, 2450784, 3063480, 3267712, 3501120, 4084640, 4901568, 6126960, 7002240, 8169280, 9803136, 12253920, 16338560, 24507840, 49015680]

約数ペア:

[(1, 49015680), (2, 24507840), (3, 16338560), (4, 12253920), (5, 9803136), (6, 8169280), (7, 7002240), (8, 6126960), (10, 4901568), (12, 4084640), (14, 3501120), (15, 3267712), (16, 3063480), (20, 2450784), (21, 2334080), (24, 2042320), (28, 1750560), (30, 1633856), (32, 1531740), (35, 1400448), (40, 1225392), (42, 1167040), (48, 1021160), (49, 1000320), (56, 875280), (60, 816928), (64, 765870), (70, 700224), (80, 612696), (84, 583520), (96, 510580), (98, 500160), (105, 466816), (112, 437640), (120, 408464), (128, 382935), (140, 350112), (147, 333440), (160, 306348), (168, 291760), (192, 255290), (196, 250080), (210, 233408), (224, 218820), (240, 204232), (245, 200064), (280, 175056), (294, 166720), (320, 153174), (336, 145880), (384, 127645), (392, 125040), (420, 116704), (448, 109410), (480, 102116), (490, 100032), (521, 94080), (560, 87528), (588, 83360), (640, 76587), (672, 72940), (735, 66688), (784, 62520), (840, 58352), (896, 54705), (960, 51058), (980, 50016), (1042, 47040), (1120, 43764), (1176, 41680), (1344, 36470), (1470, 33344), (1563, 31360), (1568, 31260), (1680, 29176), (1920, 25529), (1960, 25008), (2084, 23520), (2240, 21882), (2352, 20840), (2605, 18816), (2688, 18235), (2940, 16672), (3126, 15680), (3136, 15630), (3360, 14588), (3647, 13440), (3920, 12504), (4168, 11760), (4480, 10941), (4704, 10420), (5210, 9408), (5880, 8336), (6252, 7840), (6272, 7815), (6720, 7294)]