1011423840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17707}}^1$

素因数の和:17749

約数の個数: 192

約数和(自身を含む): 3855527424

約数和(自身を除く): 2844103584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 17707, 19040, 28560, 35414, 53121, 57120, 70828, 88535, 106242, 123949, 141656, 177070, 212484, 247898, 265605, 283312, 301019, 354140, 371847, 424968, 495796, 531210, 566624, 602038, 619745, 708280, 743694, 849936, 903057, 991592, 1062420, 1204076, 1239490, 1416560, 1487388, 1505095, 1699872, 1806114, 1859235, 1983184, 2107133, 2124840, 2408152, 2478980, 2833120, 2974776, 3010190, 3612228, 3718470, 3966368, 4214266, 4249680, 4515285, 4816304, 4957960, 5949552, 6020380, 6321399, 7224456, 7436940, 8428532, 8499360, 9030570, 9632608, 9915920, 10535665, 11899104, 12040760, 12642798, 14448912, 14873880, 16857064, 18061140, 19831840, 21071330, 24081520, 25285596, 28897824, 29747760, 31606995, 33714128, 36122280, 42142660, 48163040, 50571192, 59495520, 63213990, 67428256, 72244560, 84285320, 101142384, 126427980, 144489120, 168570640, 202284768, 252855960, 337141280, 505711920, 1011423840]

約数ペア:

[(1, 1011423840), (2, 505711920), (3, 337141280), (4, 252855960), (5, 202284768), (6, 168570640), (7, 144489120), (8, 126427980), (10, 101142384), (12, 84285320), (14, 72244560), (15, 67428256), (16, 63213990), (17, 59495520), (20, 50571192), (21, 48163040), (24, 42142660), (28, 36122280), (30, 33714128), (32, 31606995), (34, 29747760), (35, 28897824), (40, 25285596), (42, 24081520), (48, 21071330), (51, 19831840), (56, 18061140), (60, 16857064), (68, 14873880), (70, 14448912), (80, 12642798), (84, 12040760), (85, 11899104), (96, 10535665), (102, 9915920), (105, 9632608), (112, 9030570), (119, 8499360), (120, 8428532), (136, 7436940), (140, 7224456), (160, 6321399), (168, 6020380), (170, 5949552), (204, 4957960), (210, 4816304), (224, 4515285), (238, 4249680), (240, 4214266), (255, 3966368), (272, 3718470), (280, 3612228), (336, 3010190), (340, 2974776), (357, 2833120), (408, 2478980), (420, 2408152), (476, 2124840), (480, 2107133), (510, 1983184), (544, 1859235), (560, 1806114), (595, 1699872), (672, 1505095), (680, 1487388), (714, 1416560), (816, 1239490), (840, 1204076), (952, 1062420), (1020, 991592), (1120, 903057), (1190, 849936), (1360, 743694), (1428, 708280), (1632, 619745), (1680, 602038), (1785, 566624), (1904, 531210), (2040, 495796), (2380, 424968), (2720, 371847), (2856, 354140), (3360, 301019), (3570, 283312), (3808, 265605), (4080, 247898), (4760, 212484), (5712, 177070), (7140, 141656), (8160, 123949), (9520, 106242), (11424, 88535), (14280, 70828), (17707, 57120), (19040, 53121), (28560, 35414)]