31173996960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2447}}^1$

素因数の和:3457

約数の個数: 240

約数和(自身を含む): 110175158016

約数和(自身を除く): 79001161056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 983, 1080, 1296, 1440, 1620, 1966, 2160, 2447, 2592, 2949, 3240, 3932, 4320, 4894, 4915, 5898, 6480, 7341, 7864, 8847, 9788, 9830, 11796, 12235, 12960, 14682, 14745, 15728, 17694, 19576, 19660, 22023, 23592, 24470, 26541, 29364, 29490, 31456, 35388, 36705, 39152, 39320, 44046, 44235, 47184, 48940, 53082, 58728, 58980, 66069, 70776, 73410, 78304, 78640, 79623, 88092, 88470, 94368, 97880, 106164, 110115, 117456, 117960, 132138, 132705, 141552, 146820, 157280, 159246, 176184, 176940, 195760, 198207, 212328, 220230, 234912, 235920, 264276, 265410, 283104, 293640, 318492, 330345, 352368, 353880, 391520, 396414, 398115, 424656, 440460, 471840, 528552, 530820, 587280, 636984, 660690, 704736, 707760, 792828, 796230, 849312, 880920, 991035, 1057104, 1061640, 1174560, 1273968, 1321380, 1415520, 1585656, 1592460, 1761840, 1982070, 2114208, 2123280, 2405401, 2547936, 2642760, 3171312, 3184920, 3523680, 3964140, 4246560, 4810802, 5285520, 6342624, 6369840, 7216203, 7928280, 9621604, 10571040, 12027005, 12739680, 14432406, 15856560, 19243208, 21648609, 24054010, 28864812, 31713120, 36081015, 38486416, 43297218, 48108020, 57729624, 64945827, 72162030, 76972832, 86594436, 96216040, 108243045, 115459248, 129891654, 144324060, 173188872, 192432080, 194837481, 216486090, 230918496, 259783308, 288648120, 324729135, 346377744, 384864160, 389674962, 432972180, 519566616, 577296240, 649458270, 692755488, 779349924, 865944360, 974187405, 1039133232, 1154592480, 1298916540, 1558699848, 1731888720, 1948374810, 2078266464, 2597833080, 3117399696, 3463777440, 3896749620, 5195666160, 6234799392, 7793499240, 10391332320, 15586998480, 31173996960]

約数ペア:

[(1, 31173996960), (2, 15586998480), (3, 10391332320), (4, 7793499240), (5, 6234799392), (6, 5195666160), (8, 3896749620), (9, 3463777440), (10, 3117399696), (12, 2597833080), (15, 2078266464), (16, 1948374810), (18, 1731888720), (20, 1558699848), (24, 1298916540), (27, 1154592480), (30, 1039133232), (32, 974187405), (36, 865944360), (40, 779349924), (45, 692755488), (48, 649458270), (54, 577296240), (60, 519566616), (72, 432972180), (80, 389674962), (81, 384864160), (90, 346377744), (96, 324729135), (108, 288648120), (120, 259783308), (135, 230918496), (144, 216486090), (160, 194837481), (162, 192432080), (180, 173188872), (216, 144324060), (240, 129891654), (270, 115459248), (288, 108243045), (324, 96216040), (360, 86594436), (405, 76972832), (432, 72162030), (480, 64945827), (540, 57729624), (648, 48108020), (720, 43297218), (810, 38486416), (864, 36081015), (983, 31713120), (1080, 28864812), (1296, 24054010), (1440, 21648609), (1620, 19243208), (1966, 15856560), (2160, 14432406), (2447, 12739680), (2592, 12027005), (2949, 10571040), (3240, 9621604), (3932, 7928280), (4320, 7216203), (4894, 6369840), (4915, 6342624), (5898, 5285520), (6480, 4810802), (7341, 4246560), (7864, 3964140), (8847, 3523680), (9788, 3184920), (9830, 3171312), (11796, 2642760), (12235, 2547936), (12960, 2405401), (14682, 2123280), (14745, 2114208), (15728, 1982070), (17694, 1761840), (19576, 1592460), (19660, 1585656), (22023, 1415520), (23592, 1321380), (24470, 1273968), (26541, 1174560), (29364, 1061640), (29490, 1057104), (31456, 991035), (35388, 880920), (36705, 849312), (39152, 796230), (39320, 792828), (44046, 707760), (44235, 704736), (47184, 660690), (48940, 636984), (53082, 587280), (58728, 530820), (58980, 528552), (66069, 471840), (70776, 440460), (73410, 424656), (78304, 398115), (78640, 396414), (79623, 391520), (88092, 353880), (88470, 352368), (94368, 330345), (97880, 318492), (106164, 293640), (110115, 283104), (117456, 265410), (117960, 264276), (132138, 235920), (132705, 234912), (141552, 220230), (146820, 212328), (157280, 198207), (159246, 195760), (176184, 176940)]