81075307320

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29063}}^1$

素因数の和:29137

約数の個数: 384

約数和(自身を含む): 319917911040

約数和(自身を除く): 238842603720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 162, 164, 168, 180, 189, 205, 210, 216, 243, 246, 252, 270, 280, 287, 315, 324, 328, 360, 369, 378, 405, 410, 420, 486, 492, 504, 540, 567, 574, 615, 630, 648, 738, 756, 810, 820, 840, 861, 945, 972, 984, 1080, 1107, 1134, 1148, 1215, 1230, 1260, 1435, 1476, 1512, 1620, 1640, 1701, 1722, 1845, 1890, 1944, 2214, 2268, 2296, 2430, 2460, 2520, 2583, 2835, 2870, 2952, 3240, 3321, 3402, 3444, 3690, 3780, 4305, 4428, 4536, 4860, 4920, 5166, 5535, 5670, 5740, 6642, 6804, 6888, 7380, 7560, 7749, 8505, 8610, 8856, 9720, 9963, 10332, 11070, 11340, 11480, 12915, 13284, 13608, 14760, 15498, 16605, 17010, 17220, 19926, 20664, 22140, 22680, 23247, 25830, 26568, 29063, 30996, 33210, 34020, 34440, 38745, 39852, 44280, 46494, 49815, 51660, 58126, 61992, 66420, 68040, 69741, 77490, 79704, 87189, 92988, 99630, 103320, 116235, 116252, 132840, 139482, 145315, 154980, 174378, 185976, 199260, 203441, 232470, 232504, 261567, 278964, 290630, 309960, 348705, 348756, 398520, 406882, 435945, 464940, 523134, 557928, 581260, 610323, 697410, 697512, 784701, 813764, 871890, 929880, 1017205, 1046268, 1162520, 1191583, 1220646, 1307835, 1394820, 1569402, 1627528, 1743780, 1830969, 2034410, 2092536, 2354103, 2383166, 2441292, 2615670, 2789640, 3051615, 3138804, 3487560, 3574749, 3661938, 3923505, 4068820, 4708206, 4766332, 4882584, 5231340, 5492907, 5957915, 6103230, 6277608, 7062309, 7149498, 7323876, 7847010, 8137640, 8341081, 9154845, 9416412, 9532664, 10462680, 10724247, 10985814, 11770515, 11915830, 12206460, 14124618, 14298996, 14647752, 15694020, 16478721, 16682162, 17873745, 18309690, 18832824, 21448494, 21971628, 23541030, 23831660, 24412920, 25023243, 27464535, 28249236, 28597992, 31388040, 32172741, 32957442, 33364324, 35311545, 35747490, 36619380, 41705405, 42896988, 43943256, 47082060, 47663320, 49436163, 50046486, 53621235, 54929070, 56498472, 64345482, 65914884, 66728648, 70623090, 71494980, 73238760, 75069729, 82393605, 83410810, 85793976, 94164120, 96518223, 98872326, 100092972, 107242470, 109858140, 125116215, 128690964, 131829768, 141246180, 142989960, 150139458, 160863705, 164787210, 166821620, 193036446, 197744652, 200185944, 214484940, 219716280, 225209187, 247180815, 250232430, 257381928, 282492360, 289554669, 300278916, 321727410, 329574420, 333643240, 375348645, 386072892, 395489304, 428969880, 450418374, 482591115, 494361630, 500464860, 579109338, 600557832, 643454820, 659148840, 675627561, 750697290, 772145784, 900836748, 965182230, 988723260, 1000929720, 1126045935, 1158218676, 1286909640, 1351255122, 1447773345, 1501394580, 1801673496, 1930364460, 1977446520, 2026882683, 2252091870, 2316437352, 2702510244, 2895546690, 3002789160, 3378137805, 3860728920, 4053765366, 4504183740, 5405020488, 5791093380, 6756275610, 8107530732, 9008367480, 10134413415, 11582186760, 13512551220, 16215061464, 20268826830, 27025102440, 40537653660, 81075307320]

約数ペア:

[(1, 81075307320), (2, 40537653660), (3, 27025102440), (4, 20268826830), (5, 16215061464), (6, 13512551220), (7, 11582186760), (8, 10134413415), (9, 9008367480), (10, 8107530732), (12, 6756275610), (14, 5791093380), (15, 5405020488), (18, 4504183740), (20, 4053765366), (21, 3860728920), (24, 3378137805), (27, 3002789160), (28, 2895546690), (30, 2702510244), (35, 2316437352), (36, 2252091870), (40, 2026882683), (41, 1977446520), (42, 1930364460), (45, 1801673496), (54, 1501394580), (56, 1447773345), (60, 1351255122), (63, 1286909640), (70, 1158218676), (72, 1126045935), (81, 1000929720), (82, 988723260), (84, 965182230), (90, 900836748), (105, 772145784), (108, 750697290), (120, 675627561), (123, 659148840), (126, 643454820), (135, 600557832), (140, 579109338), (162, 500464860), (164, 494361630), (168, 482591115), (180, 450418374), (189, 428969880), (205, 395489304), (210, 386072892), (216, 375348645), (243, 333643240), (246, 329574420), (252, 321727410), (270, 300278916), (280, 289554669), (287, 282492360), (315, 257381928), (324, 250232430), (328, 247180815), (360, 225209187), (369, 219716280), (378, 214484940), (405, 200185944), (410, 197744652), (420, 193036446), (486, 166821620), (492, 164787210), (504, 160863705), (540, 150139458), (567, 142989960), (574, 141246180), (615, 131829768), (630, 128690964), (648, 125116215), (738, 109858140), (756, 107242470), (810, 100092972), (820, 98872326), (840, 96518223), (861, 94164120), (945, 85793976), (972, 83410810), (984, 82393605), (1080, 75069729), (1107, 73238760), (1134, 71494980), (1148, 70623090), (1215, 66728648), (1230, 65914884), (1260, 64345482), (1435, 56498472), (1476, 54929070), (1512, 53621235), (1620, 50046486), (1640, 49436163), (1701, 47663320), (1722, 47082060), (1845, 43943256), (1890, 42896988), (1944, 41705405), (2214, 36619380), (2268, 35747490), (2296, 35311545), (2430, 33364324), (2460, 32957442), (2520, 32172741), (2583, 31388040), (2835, 28597992), (2870, 28249236), (2952, 27464535), (3240, 25023243), (3321, 24412920), (3402, 23831660), (3444, 23541030), (3690, 21971628), (3780, 21448494), (4305, 18832824), (4428, 18309690), (4536, 17873745), (4860, 16682162), (4920, 16478721), (5166, 15694020), (5535, 14647752), (5670, 14298996), (5740, 14124618), (6642, 12206460), (6804, 11915830), (6888, 11770515), (7380, 10985814), (7560, 10724247), (7749, 10462680), (8505, 9532664), (8610, 9416412), (8856, 9154845), (9720, 8341081), (9963, 8137640), (10332, 7847010), (11070, 7323876), (11340, 7149498), (11480, 7062309), (12915, 6277608), (13284, 6103230), (13608, 5957915), (14760, 5492907), (15498, 5231340), (16605, 4882584), (17010, 4766332), (17220, 4708206), (19926, 4068820), (20664, 3923505), (22140, 3661938), (22680, 3574749), (23247, 3487560), (25830, 3138804), (26568, 3051615), (29063, 2789640), (30996, 2615670), (33210, 2441292), (34020, 2383166), (34440, 2354103), (38745, 2092536), (39852, 2034410), (44280, 1830969), (46494, 1743780), (49815, 1627528), (51660, 1569402), (58126, 1394820), (61992, 1307835), (66420, 1220646), (68040, 1191583), (69741, 1162520), (77490, 1046268), (79704, 1017205), (87189, 929880), (92988, 871890), (99630, 813764), (103320, 784701), (116235, 697512), (116252, 697410), (132840, 610323), (139482, 581260), (145315, 557928), (154980, 523134), (174378, 464940), (185976, 435945), (199260, 406882), (203441, 398520), (232470, 348756), (232504, 348705), (261567, 309960), (278964, 290630)]