31099950720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{3631}}^1$

素因数の和:5143

約数の個数: 192

約数和(自身を含む): 107493834240

約数和(自身を除く): 76393883520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1487, 1920, 2880, 2974, 3631, 4461, 5760, 5948, 7262, 7435, 8922, 10893, 11896, 13383, 14524, 14870, 17844, 18155, 21786, 22305, 23792, 26766, 29048, 29740, 32679, 35688, 36310, 43572, 44610, 47584, 53532, 54465, 58096, 59480, 65358, 66915, 71376, 72620, 87144, 89220, 95168, 107064, 108930, 116192, 118960, 130716, 133830, 142752, 145240, 163395, 174288, 178440, 190336, 214128, 217860, 232384, 237920, 261432, 267660, 285504, 290480, 326790, 348576, 356880, 428256, 435720, 464768, 475840, 522864, 535320, 571008, 580960, 653580, 697152, 713760, 856512, 871440, 951680, 1045728, 1070640, 1161920, 1307160, 1394304, 1427520, 1713024, 1742880, 2091456, 2141280, 2323840, 2614320, 2855040, 3485760, 4182912, 4282560, 5228640, 5399297, 6971520, 8565120, 10457280, 10798594, 16197891, 20914560, 21597188, 26996485, 32395782, 43194376, 48593673, 53992970, 64791564, 80989455, 86388752, 97187346, 107985940, 129583128, 161978910, 172777504, 194374692, 215971880, 242968365, 259166256, 323957820, 345555008, 388749384, 431943760, 485936730, 518332512, 647915640, 691110016, 777498768, 863887520, 971873460, 1036665024, 1295831280, 1554997536, 1727775040, 1943746920, 2073330048, 2591662560, 3109995072, 3455550080, 3887493840, 5183325120, 6219990144, 7774987680, 10366650240, 15549975360, 31099950720]

約数ペア:

[(1, 31099950720), (2, 15549975360), (3, 10366650240), (4, 7774987680), (5, 6219990144), (6, 5183325120), (8, 3887493840), (9, 3455550080), (10, 3109995072), (12, 2591662560), (15, 2073330048), (16, 1943746920), (18, 1727775040), (20, 1554997536), (24, 1295831280), (30, 1036665024), (32, 971873460), (36, 863887520), (40, 777498768), (45, 691110016), (48, 647915640), (60, 518332512), (64, 485936730), (72, 431943760), (80, 388749384), (90, 345555008), (96, 323957820), (120, 259166256), (128, 242968365), (144, 215971880), (160, 194374692), (180, 172777504), (192, 161978910), (240, 129583128), (288, 107985940), (320, 97187346), (360, 86388752), (384, 80989455), (480, 64791564), (576, 53992970), (640, 48593673), (720, 43194376), (960, 32395782), (1152, 26996485), (1440, 21597188), (1487, 20914560), (1920, 16197891), (2880, 10798594), (2974, 10457280), (3631, 8565120), (4461, 6971520), (5760, 5399297), (5948, 5228640), (7262, 4282560), (7435, 4182912), (8922, 3485760), (10893, 2855040), (11896, 2614320), (13383, 2323840), (14524, 2141280), (14870, 2091456), (17844, 1742880), (18155, 1713024), (21786, 1427520), (22305, 1394304), (23792, 1307160), (26766, 1161920), (29048, 1070640), (29740, 1045728), (32679, 951680), (35688, 871440), (36310, 856512), (43572, 713760), (44610, 697152), (47584, 653580), (53532, 580960), (54465, 571008), (58096, 535320), (59480, 522864), (65358, 475840), (66915, 464768), (71376, 435720), (72620, 428256), (87144, 356880), (89220, 348576), (95168, 326790), (107064, 290480), (108930, 285504), (116192, 267660), (118960, 261432), (130716, 237920), (133830, 232384), (142752, 217860), (145240, 214128), (163395, 190336), (174288, 178440)]