27915333840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{5233}}^1$

素因数の和:5522

約数の個数: 240

約数和(自身を含む): 97196636160

約数和(自身を除く): 69281302320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 239, 240, 248, 279, 310, 360, 372, 465, 478, 496, 558, 620, 717, 720, 744, 930, 956, 1116, 1195, 1240, 1395, 1434, 1488, 1860, 1912, 2151, 2232, 2390, 2480, 2790, 2868, 3585, 3720, 3824, 4302, 4464, 4780, 5233, 5580, 5736, 7170, 7409, 7440, 8604, 9560, 10466, 10755, 11160, 11472, 14340, 14818, 15699, 17208, 19120, 20932, 21510, 22227, 22320, 26165, 28680, 29636, 31398, 34416, 37045, 41864, 43020, 44454, 47097, 52330, 57360, 59272, 62796, 66681, 74090, 78495, 83728, 86040, 88908, 94194, 104660, 111135, 118544, 125592, 133362, 148180, 156990, 162223, 172080, 177816, 188388, 209320, 222270, 235485, 251184, 266724, 296360, 313980, 324446, 333405, 355632, 376776, 418640, 444540, 470970, 486669, 533448, 592720, 627960, 648892, 666810, 753552, 811115, 889080, 941940, 973338, 1066896, 1250687, 1255920, 1297784, 1333620, 1460007, 1622230, 1778160, 1883880, 1946676, 2433345, 2501374, 2595568, 2667240, 2920014, 3244460, 3752061, 3767760, 3893352, 4866690, 5002748, 5334480, 5840028, 6253435, 6488920, 7300035, 7504122, 7786704, 9733380, 10005496, 11256183, 11680056, 12506870, 12977840, 14600070, 15008244, 18760305, 19466760, 20010992, 22512366, 23360112, 25013740, 29200140, 30016488, 37520610, 38771297, 38933520, 45024732, 50027480, 56280915, 58400280, 60032976, 75041220, 77542594, 90049464, 100054960, 112561830, 116313891, 116800560, 150082440, 155085188, 180098928, 193856485, 225123660, 232627782, 300164880, 310170376, 348941673, 387712970, 450247320, 465255564, 581569455, 620340752, 697883346, 775425940, 900494640, 930511128, 1163138910, 1395766692, 1550851880, 1744708365, 1861022256, 2326277820, 2791533384, 3101703760, 3489416730, 4652555640, 5583066768, 6978833460, 9305111280, 13957666920, 27915333840]

約数ペア:

[(1, 27915333840), (2, 13957666920), (3, 9305111280), (4, 6978833460), (5, 5583066768), (6, 4652555640), (8, 3489416730), (9, 3101703760), (10, 2791533384), (12, 2326277820), (15, 1861022256), (16, 1744708365), (18, 1550851880), (20, 1395766692), (24, 1163138910), (30, 930511128), (31, 900494640), (36, 775425940), (40, 697883346), (45, 620340752), (48, 581569455), (60, 465255564), (62, 450247320), (72, 387712970), (80, 348941673), (90, 310170376), (93, 300164880), (120, 232627782), (124, 225123660), (144, 193856485), (155, 180098928), (180, 155085188), (186, 150082440), (239, 116800560), (240, 116313891), (248, 112561830), (279, 100054960), (310, 90049464), (360, 77542594), (372, 75041220), (465, 60032976), (478, 58400280), (496, 56280915), (558, 50027480), (620, 45024732), (717, 38933520), (720, 38771297), (744, 37520610), (930, 30016488), (956, 29200140), (1116, 25013740), (1195, 23360112), (1240, 22512366), (1395, 20010992), (1434, 19466760), (1488, 18760305), (1860, 15008244), (1912, 14600070), (2151, 12977840), (2232, 12506870), (2390, 11680056), (2480, 11256183), (2790, 10005496), (2868, 9733380), (3585, 7786704), (3720, 7504122), (3824, 7300035), (4302, 6488920), (4464, 6253435), (4780, 5840028), (5233, 5334480), (5580, 5002748), (5736, 4866690), (7170, 3893352), (7409, 3767760), (7440, 3752061), (8604, 3244460), (9560, 2920014), (10466, 2667240), (10755, 2595568), (11160, 2501374), (11472, 2433345), (14340, 1946676), (14818, 1883880), (15699, 1778160), (17208, 1622230), (19120, 1460007), (20932, 1333620), (21510, 1297784), (22227, 1255920), (22320, 1250687), (26165, 1066896), (28680, 973338), (29636, 941940), (31398, 889080), (34416, 811115), (37045, 753552), (41864, 666810), (43020, 648892), (44454, 627960), (47097, 592720), (52330, 533448), (57360, 486669), (59272, 470970), (62796, 444540), (66681, 418640), (74090, 376776), (78495, 355632), (83728, 333405), (86040, 324446), (88908, 313980), (94194, 296360), (104660, 266724), (111135, 251184), (118544, 235485), (125592, 222270), (133362, 209320), (148180, 188388), (156990, 177816), (162223, 172080)]