1330785750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 4037050368

約数和(自身を除く): 2706264618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 103, 105, 107, 115, 125, 138, 150, 161, 175, 206, 210, 214, 230, 250, 309, 321, 322, 345, 350, 375, 483, 515, 525, 535, 575, 618, 642, 690, 721, 749, 750, 805, 875, 966, 1030, 1050, 1070, 1150, 1442, 1498, 1545, 1605, 1610, 1725, 1750, 2163, 2247, 2369, 2415, 2461, 2575, 2625, 2675, 2875, 3090, 3210, 3450, 3605, 3745, 4025, 4326, 4494, 4738, 4830, 4922, 5150, 5250, 5350, 5750, 7107, 7210, 7383, 7490, 7725, 8025, 8050, 8625, 10815, 11021, 11235, 11845, 12075, 12305, 12875, 13375, 14214, 14766, 15450, 16050, 16583, 17227, 17250, 18025, 18725, 20125, 21630, 22042, 22470, 23690, 24150, 24610, 25750, 26750, 33063, 33166, 34454, 35535, 36050, 36915, 37450, 38625, 40125, 40250, 49749, 51681, 54075, 55105, 56175, 59225, 60375, 61525, 66126, 71070, 73830, 77147, 77250, 80250, 82915, 86135, 90125, 93625, 99498, 103362, 108150, 110210, 112350, 118450, 120750, 123050, 154294, 165315, 165830, 172270, 177675, 180250, 184575, 187250, 231441, 248745, 253483, 258405, 270375, 275525, 280875, 296125, 307625, 330630, 355350, 369150, 385735, 414575, 430675, 462882, 497490, 506966, 516810, 540750, 551050, 561750, 592250, 615250, 760449, 771470, 826575, 829150, 861350, 888375, 922875, 1157205, 1243725, 1267415, 1292025, 1377625, 1520898, 1653150, 1774381, 1776750, 1845750, 1928675, 2072875, 2153375, 2314410, 2487450, 2534830, 2584050, 2755250, 3548762, 3802245, 3857350, 4132875, 4145750, 4306750, 5323143, 5786025, 6218625, 6337075, 6460125, 7604490, 8265750, 8871905, 9643375, 10646286, 11572050, 12437250, 12674150, 12920250, 17743810, 19011225, 19286750, 26615715, 28930125, 31685375, 38022450, 44359525, 53231430, 57860250, 63370750, 88719050, 95056125, 133078575, 190112250, 221797625, 266157150, 443595250, 665392875, 1330785750]

約数ペア:

[(1, 1330785750), (2, 665392875), (3, 443595250), (5, 266157150), (6, 221797625), (7, 190112250), (10, 133078575), (14, 95056125), (15, 88719050), (21, 63370750), (23, 57860250), (25, 53231430), (30, 44359525), (35, 38022450), (42, 31685375), (46, 28930125), (50, 26615715), (69, 19286750), (70, 19011225), (75, 17743810), (103, 12920250), (105, 12674150), (107, 12437250), (115, 11572050), (125, 10646286), (138, 9643375), (150, 8871905), (161, 8265750), (175, 7604490), (206, 6460125), (210, 6337075), (214, 6218625), (230, 5786025), (250, 5323143), (309, 4306750), (321, 4145750), (322, 4132875), (345, 3857350), (350, 3802245), (375, 3548762), (483, 2755250), (515, 2584050), (525, 2534830), (535, 2487450), (575, 2314410), (618, 2153375), (642, 2072875), (690, 1928675), (721, 1845750), (749, 1776750), (750, 1774381), (805, 1653150), (875, 1520898), (966, 1377625), (1030, 1292025), (1050, 1267415), (1070, 1243725), (1150, 1157205), (1442, 922875), (1498, 888375), (1545, 861350), (1605, 829150), (1610, 826575), (1725, 771470), (1750, 760449), (2163, 615250), (2247, 592250), (2369, 561750), (2415, 551050), (2461, 540750), (2575, 516810), (2625, 506966), (2675, 497490), (2875, 462882), (3090, 430675), (3210, 414575), (3450, 385735), (3605, 369150), (3745, 355350), (4025, 330630), (4326, 307625), (4494, 296125), (4738, 280875), (4830, 275525), (4922, 270375), (5150, 258405), (5250, 253483), (5350, 248745), (5750, 231441), (7107, 187250), (7210, 184575), (7383, 180250), (7490, 177675), (7725, 172270), (8025, 165830), (8050, 165315), (8625, 154294), (10815, 123050), (11021, 120750), (11235, 118450), (11845, 112350), (12075, 110210), (12305, 108150), (12875, 103362), (13375, 99498), (14214, 93625), (14766, 90125), (15450, 86135), (16050, 82915), (16583, 80250), (17227, 77250), (17250, 77147), (18025, 73830), (18725, 71070), (20125, 66126), (21630, 61525), (22042, 60375), (22470, 59225), (23690, 56175), (24150, 55105), (24610, 54075), (25750, 51681), (26750, 49749), (33063, 40250), (33166, 40125), (34454, 38625), (35535, 37450), (36050, 36915)]