20130485040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9883}}^1$

素因数の和:9969

約数の個数: 320

約数和(自身を含む): 74125255680

約数和(自身を除く): 53994770640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 48, 54, 60, 69, 72, 80, 82, 90, 92, 108, 115, 120, 123, 135, 138, 144, 164, 180, 184, 205, 207, 216, 230, 240, 246, 270, 276, 328, 345, 360, 368, 369, 410, 414, 432, 460, 492, 540, 552, 615, 621, 656, 690, 720, 738, 820, 828, 920, 943, 984, 1035, 1080, 1104, 1107, 1230, 1242, 1380, 1476, 1640, 1656, 1840, 1845, 1886, 1968, 2070, 2160, 2214, 2460, 2484, 2760, 2829, 2952, 3105, 3280, 3312, 3690, 3772, 4140, 4428, 4715, 4920, 4968, 5520, 5535, 5658, 5904, 6210, 7380, 7544, 8280, 8487, 8856, 9430, 9840, 9883, 9936, 11070, 11316, 12420, 14145, 14760, 15088, 16560, 16974, 17712, 18860, 19766, 22140, 22632, 24840, 25461, 28290, 29520, 29649, 33948, 37720, 39532, 42435, 44280, 45264, 49415, 49680, 50922, 56580, 59298, 67896, 75440, 79064, 84870, 88560, 88947, 98830, 101844, 113160, 118596, 127305, 135792, 148245, 158128, 169740, 177894, 197660, 203688, 226320, 227309, 237192, 254610, 266841, 296490, 339480, 355788, 395320, 405203, 407376, 444735, 454618, 474384, 509220, 533682, 592980, 678960, 681927, 711576, 790640, 810406, 889470, 909236, 1018440, 1067364, 1136545, 1185960, 1215609, 1334205, 1363854, 1423152, 1620812, 1778940, 1818472, 2026015, 2036880, 2045781, 2134728, 2273090, 2371920, 2431218, 2668410, 2727708, 3241624, 3409635, 3557880, 3636944, 3646827, 4052030, 4091562, 4269456, 4546180, 4862436, 5336820, 5455416, 6078045, 6137343, 6483248, 6819270, 7115760, 7293654, 8104060, 8183124, 9092360, 9319669, 9724872, 10228905, 10673640, 10910832, 10940481, 12156090, 12274686, 13638540, 14587308, 16208120, 16366248, 18184720, 18234135, 18639338, 19449744, 20457810, 21347280, 21880962, 24312180, 24549372, 27277080, 27959007, 29174616, 30686715, 32416240, 32732496, 36468270, 37278676, 40915620, 43761924, 46598345, 48624360, 49098744, 54554160, 54702405, 55918014, 58349232, 61373430, 72936540, 74557352, 81831240, 83877021, 87523848, 93196690, 97248720, 98197488, 109404810, 111836028, 122746860, 139795035, 145873080, 149114704, 163662480, 167754042, 175047696, 186393380, 218809620, 223672056, 245493720, 251631063, 279590070, 291746160, 335508084, 372786760, 419385105, 437619240, 447344112, 490987440, 503262126, 559180140, 671016168, 745573520, 838770210, 875238480, 1006524252, 1118360280, 1258155315, 1342032336, 1677540420, 2013048504, 2236720560, 2516310630, 3355080840, 4026097008, 5032621260, 6710161680, 10065242520, 20130485040]

約数ペア:

[(1, 20130485040), (2, 10065242520), (3, 6710161680), (4, 5032621260), (5, 4026097008), (6, 3355080840), (8, 2516310630), (9, 2236720560), (10, 2013048504), (12, 1677540420), (15, 1342032336), (16, 1258155315), (18, 1118360280), (20, 1006524252), (23, 875238480), (24, 838770210), (27, 745573520), (30, 671016168), (36, 559180140), (40, 503262126), (41, 490987440), (45, 447344112), (46, 437619240), (48, 419385105), (54, 372786760), (60, 335508084), (69, 291746160), (72, 279590070), (80, 251631063), (82, 245493720), (90, 223672056), (92, 218809620), (108, 186393380), (115, 175047696), (120, 167754042), (123, 163662480), (135, 149114704), (138, 145873080), (144, 139795035), (164, 122746860), (180, 111836028), (184, 109404810), (205, 98197488), (207, 97248720), (216, 93196690), (230, 87523848), (240, 83877021), (246, 81831240), (270, 74557352), (276, 72936540), (328, 61373430), (345, 58349232), (360, 55918014), (368, 54702405), (369, 54554160), (410, 49098744), (414, 48624360), (432, 46598345), (460, 43761924), (492, 40915620), (540, 37278676), (552, 36468270), (615, 32732496), (621, 32416240), (656, 30686715), (690, 29174616), (720, 27959007), (738, 27277080), (820, 24549372), (828, 24312180), (920, 21880962), (943, 21347280), (984, 20457810), (1035, 19449744), (1080, 18639338), (1104, 18234135), (1107, 18184720), (1230, 16366248), (1242, 16208120), (1380, 14587308), (1476, 13638540), (1640, 12274686), (1656, 12156090), (1840, 10940481), (1845, 10910832), (1886, 10673640), (1968, 10228905), (2070, 9724872), (2160, 9319669), (2214, 9092360), (2460, 8183124), (2484, 8104060), (2760, 7293654), (2829, 7115760), (2952, 6819270), (3105, 6483248), (3280, 6137343), (3312, 6078045), (3690, 5455416), (3772, 5336820), (4140, 4862436), (4428, 4546180), (4715, 4269456), (4920, 4091562), (4968, 4052030), (5520, 3646827), (5535, 3636944), (5658, 3557880), (5904, 3409635), (6210, 3241624), (7380, 2727708), (7544, 2668410), (8280, 2431218), (8487, 2371920), (8856, 2273090), (9430, 2134728), (9840, 2045781), (9883, 2036880), (9936, 2026015), (11070, 1818472), (11316, 1778940), (12420, 1620812), (14145, 1423152), (14760, 1363854), (15088, 1334205), (16560, 1215609), (16974, 1185960), (17712, 1136545), (18860, 1067364), (19766, 1018440), (22140, 909236), (22632, 889470), (24840, 810406), (25461, 790640), (28290, 711576), (29520, 681927), (29649, 678960), (33948, 592980), (37720, 533682), (39532, 509220), (42435, 474384), (44280, 454618), (45264, 444735), (49415, 407376), (49680, 405203), (50922, 395320), (56580, 355788), (59298, 339480), (67896, 296490), (75440, 266841), (79064, 254610), (84870, 237192), (88560, 227309), (88947, 226320), (98830, 203688), (101844, 197660), (113160, 177894), (118596, 169740), (127305, 158128), (135792, 148245)]