31345850880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14629}}^1$

素因数の和:14692

約数の個数: 320

約数和(自身を含む): 114942643200

約数和(自身を除く): 83596792320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5580, 5760, 5952, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9920, 11160, 11520, 11904, 13392, 13824, 14629, 14880, 15872, 16740, 17280, 17856, 19840, 22320, 23040, 23808, 26784, 29258, 29760, 33480, 34560, 35712, 39680, 43887, 44640, 47616, 53568, 58516, 59520, 66960, 69120, 71424, 73145, 79360, 87774, 89280, 107136, 117032, 119040, 131661, 133920, 142848, 146290, 175548, 178560, 214272, 219435, 234064, 238080, 263322, 267840, 292580, 351096, 357120, 394983, 428544, 438870, 453499, 468128, 526644, 535680, 585160, 658305, 702192, 714240, 789966, 877740, 906998, 936256, 1053288, 1071360, 1170320, 1316610, 1360497, 1404384, 1579932, 1755480, 1813996, 1872512, 1974915, 2106576, 2142720, 2267495, 2340640, 2633220, 2720994, 2808768, 3159864, 3510960, 3627992, 3745024, 3949830, 4081491, 4213152, 4534990, 4681280, 5266440, 5441988, 5617536, 6319728, 6802485, 7021920, 7255984, 7490048, 7899660, 8162982, 8426304, 9069980, 9362560, 10532880, 10883976, 11235072, 12244473, 12639456, 13604970, 14043840, 14511968, 15799320, 16325964, 16852608, 18139960, 18725120, 20407455, 21065760, 21767952, 22470144, 24488946, 25278912, 27209940, 28087680, 29023936, 31598640, 32651928, 33705216, 36279920, 37450240, 40814910, 42131520, 43535904, 48977892, 50557824, 54419880, 56175360, 58047872, 61222365, 63197280, 65303856, 67410432, 72559840, 81629820, 84263040, 87071808, 97955784, 101115648, 108839760, 112350720, 116095744, 122444730, 126394560, 130607712, 145119680, 163259640, 168526080, 174143616, 195911568, 202231296, 217679520, 232191488, 244889460, 252789120, 261215424, 290239360, 326519280, 337052160, 348287232, 391823136, 435359040, 489778920, 505578240, 522430848, 580478720, 653038560, 696574464, 783646272, 870718080, 979557840, 1011156480, 1044861696, 1160957440, 1306077120, 1567292544, 1741436160, 1959115680, 2089723392, 2612154240, 3134585088, 3482872320, 3918231360, 5224308480, 6269170176, 7836462720, 10448616960, 15672925440, 31345850880]

約数ペア:

[(1, 31345850880), (2, 15672925440), (3, 10448616960), (4, 7836462720), (5, 6269170176), (6, 5224308480), (8, 3918231360), (9, 3482872320), (10, 3134585088), (12, 2612154240), (15, 2089723392), (16, 1959115680), (18, 1741436160), (20, 1567292544), (24, 1306077120), (27, 1160957440), (30, 1044861696), (31, 1011156480), (32, 979557840), (36, 870718080), (40, 783646272), (45, 696574464), (48, 653038560), (54, 580478720), (60, 522430848), (62, 505578240), (64, 489778920), (72, 435359040), (80, 391823136), (90, 348287232), (93, 337052160), (96, 326519280), (108, 290239360), (120, 261215424), (124, 252789120), (128, 244889460), (135, 232191488), (144, 217679520), (155, 202231296), (160, 195911568), (180, 174143616), (186, 168526080), (192, 163259640), (216, 145119680), (240, 130607712), (248, 126394560), (256, 122444730), (270, 116095744), (279, 112350720), (288, 108839760), (310, 101115648), (320, 97955784), (360, 87071808), (372, 84263040), (384, 81629820), (432, 72559840), (465, 67410432), (480, 65303856), (496, 63197280), (512, 61222365), (540, 58047872), (558, 56175360), (576, 54419880), (620, 50557824), (640, 48977892), (720, 43535904), (744, 42131520), (768, 40814910), (837, 37450240), (864, 36279920), (930, 33705216), (960, 32651928), (992, 31598640), (1080, 29023936), (1116, 28087680), (1152, 27209940), (1240, 25278912), (1280, 24488946), (1395, 22470144), (1440, 21767952), (1488, 21065760), (1536, 20407455), (1674, 18725120), (1728, 18139960), (1860, 16852608), (1920, 16325964), (1984, 15799320), (2160, 14511968), (2232, 14043840), (2304, 13604970), (2480, 12639456), (2560, 12244473), (2790, 11235072), (2880, 10883976), (2976, 10532880), (3348, 9362560), (3456, 9069980), (3720, 8426304), (3840, 8162982), (3968, 7899660), (4185, 7490048), (4320, 7255984), (4464, 7021920), (4608, 6802485), (4960, 6319728), (5580, 5617536), (5760, 5441988), (5952, 5266440), (6696, 4681280), (6912, 4534990), (7440, 4213152), (7680, 4081491), (7936, 3949830), (8370, 3745024), (8640, 3627992), (8928, 3510960), (9920, 3159864), (11160, 2808768), (11520, 2720994), (11904, 2633220), (13392, 2340640), (13824, 2267495), (14629, 2142720), (14880, 2106576), (15872, 1974915), (16740, 1872512), (17280, 1813996), (17856, 1755480), (19840, 1579932), (22320, 1404384), (23040, 1360497), (23808, 1316610), (26784, 1170320), (29258, 1071360), (29760, 1053288), (33480, 936256), (34560, 906998), (35712, 877740), (39680, 789966), (43887, 714240), (44640, 702192), (47616, 658305), (53568, 585160), (58516, 535680), (59520, 526644), (66960, 468128), (69120, 453499), (71424, 438870), (73145, 428544), (79360, 394983), (87774, 357120), (89280, 351096), (107136, 292580), (117032, 267840), (119040, 263322), (131661, 238080), (133920, 234064), (142848, 219435), (146290, 214272), (175548, 178560)]