1440017040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2750

約数の個数: 320

約数和(自身を含む): 5759631360

約数和(自身を除く): 4319614320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 264, 280, 290, 308, 319, 330, 336, 348, 385, 406, 420, 435, 440, 462, 464, 528, 560, 580, 609, 616, 638, 660, 696, 770, 812, 840, 870, 880, 924, 957, 1015, 1155, 1160, 1218, 1232, 1276, 1320, 1392, 1540, 1595, 1624, 1680, 1740, 1848, 1914, 2030, 2233, 2310, 2320, 2436, 2552, 2640, 2687, 3045, 3080, 3190, 3248, 3480, 3696, 3828, 4060, 4466, 4620, 4785, 4872, 5104, 5374, 6090, 6160, 6380, 6699, 6960, 7656, 8061, 8120, 8932, 9240, 9570, 9744, 10748, 11165, 12180, 12760, 13398, 13435, 15312, 16122, 16240, 17864, 18480, 18809, 19140, 21496, 22330, 24360, 25520, 26796, 26870, 29557, 32244, 33495, 35728, 37618, 38280, 40305, 42992, 44660, 48720, 53592, 53740, 56427, 59114, 64488, 66990, 75236, 76560, 77923, 80610, 88671, 89320, 94045, 107184, 107480, 112854, 118228, 128976, 133980, 147785, 150472, 155846, 161220, 177342, 178640, 188090, 206899, 214960, 225708, 233769, 236456, 267960, 282135, 295570, 300944, 311692, 322440, 354684, 376180, 389615, 413798, 443355, 451416, 467538, 472912, 535920, 545461, 564270, 591140, 620697, 623384, 644880, 709368, 752360, 779230, 827596, 857153, 886710, 902832, 935076, 1034495, 1090922, 1128540, 1168845, 1182280, 1241394, 1246768, 1418736, 1504720, 1558460, 1636383, 1655192, 1714306, 1773420, 1870152, 2068990, 2181844, 2257080, 2337690, 2364560, 2482788, 2571459, 2727305, 3103485, 3116920, 3272766, 3310384, 3428612, 3546840, 3740304, 4137980, 4285765, 4363688, 4514160, 4675380, 4965576, 5142918, 5454610, 6000071, 6206970, 6233840, 6545532, 6857224, 7093680, 8181915, 8275960, 8571530, 8727376, 9350760, 9931152, 10285836, 10909220, 12000142, 12413940, 12857295, 13091064, 13714448, 16363830, 16551920, 17143060, 18000213, 18701520, 20571672, 21818440, 24000284, 24827880, 25714590, 26182128, 30000355, 32727660, 34286120, 36000426, 41143344, 43636880, 48000568, 49655760, 51429180, 60000710, 65455320, 68572240, 72000852, 90001065, 96001136, 102858360, 120001420, 130910640, 144001704, 180002130, 205716720, 240002840, 288003408, 360004260, 480005680, 720008520, 1440017040]

約数ペア:

[(1, 1440017040), (2, 720008520), (3, 480005680), (4, 360004260), (5, 288003408), (6, 240002840), (7, 205716720), (8, 180002130), (10, 144001704), (11, 130910640), (12, 120001420), (14, 102858360), (15, 96001136), (16, 90001065), (20, 72000852), (21, 68572240), (22, 65455320), (24, 60000710), (28, 51429180), (29, 49655760), (30, 48000568), (33, 43636880), (35, 41143344), (40, 36000426), (42, 34286120), (44, 32727660), (48, 30000355), (55, 26182128), (56, 25714590), (58, 24827880), (60, 24000284), (66, 21818440), (70, 20571672), (77, 18701520), (80, 18000213), (84, 17143060), (87, 16551920), (88, 16363830), (105, 13714448), (110, 13091064), (112, 12857295), (116, 12413940), (120, 12000142), (132, 10909220), (140, 10285836), (145, 9931152), (154, 9350760), (165, 8727376), (168, 8571530), (174, 8275960), (176, 8181915), (203, 7093680), (210, 6857224), (220, 6545532), (231, 6233840), (232, 6206970), (240, 6000071), (264, 5454610), (280, 5142918), (290, 4965576), (308, 4675380), (319, 4514160), (330, 4363688), (336, 4285765), (348, 4137980), (385, 3740304), (406, 3546840), (420, 3428612), (435, 3310384), (440, 3272766), (462, 3116920), (464, 3103485), (528, 2727305), (560, 2571459), (580, 2482788), (609, 2364560), (616, 2337690), (638, 2257080), (660, 2181844), (696, 2068990), (770, 1870152), (812, 1773420), (840, 1714306), (870, 1655192), (880, 1636383), (924, 1558460), (957, 1504720), (1015, 1418736), (1155, 1246768), (1160, 1241394), (1218, 1182280), (1232, 1168845), (1276, 1128540), (1320, 1090922), (1392, 1034495), (1540, 935076), (1595, 902832), (1624, 886710), (1680, 857153), (1740, 827596), (1848, 779230), (1914, 752360), (2030, 709368), (2233, 644880), (2310, 623384), (2320, 620697), (2436, 591140), (2552, 564270), (2640, 545461), (2687, 535920), (3045, 472912), (3080, 467538), (3190, 451416), (3248, 443355), (3480, 413798), (3696, 389615), (3828, 376180), (4060, 354684), (4466, 322440), (4620, 311692), (4785, 300944), (4872, 295570), (5104, 282135), (5374, 267960), (6090, 236456), (6160, 233769), (6380, 225708), (6699, 214960), (6960, 206899), (7656, 188090), (8061, 178640), (8120, 177342), (8932, 161220), (9240, 155846), (9570, 150472), (9744, 147785), (10748, 133980), (11165, 128976), (12180, 118228), (12760, 112854), (13398, 107480), (13435, 107184), (15312, 94045), (16122, 89320), (16240, 88671), (17864, 80610), (18480, 77923), (18809, 76560), (19140, 75236), (21496, 66990), (22330, 64488), (24360, 59114), (25520, 56427), (26796, 53740), (26870, 53592), (29557, 48720), (32244, 44660), (33495, 42992), (35728, 40305), (37618, 38280)]