1878094080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1814

約数の個数: 288

約数和(自身を含む): 6883537920

約数和(自身を除く): 5005443840

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, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1753, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3506, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5259, 5580, 5760, 5952, 6696, 6912, 7012, 7440, 7936, 8370, 8640, 8765, 8928, 9920, 10518, 11160, 11520, 11904, 13392, 14024, 14880, 15777, 16740, 17280, 17530, 17856, 19840, 21036, 22320, 23808, 26295, 26784, 28048, 29760, 31554, 33480, 34560, 35060, 35712, 39680, 42072, 44640, 47331, 52590, 53568, 54343, 56096, 59520, 63108, 66960, 70120, 71424, 78885, 84144, 89280, 94662, 105180, 107136, 108686, 112192, 119040, 126216, 133920, 140240, 157770, 163029, 168288, 178560, 189324, 210360, 214272, 217372, 224384, 236655, 252432, 267840, 271715, 280480, 315540, 326058, 336576, 357120, 378648, 420720, 434744, 448768, 473310, 489087, 504864, 535680, 543430, 560960, 631080, 652116, 673152, 757296, 815145, 841440, 869488, 946620, 978174, 1009728, 1071360, 1086860, 1121920, 1262160, 1304232, 1346304, 1467261, 1514592, 1630290, 1682880, 1738976, 1893240, 1956348, 2019456, 2173720, 2243840, 2445435, 2524320, 2608464, 2934522, 3029184, 3260580, 3365760, 3477952, 3786480, 3912696, 4038912, 4347440, 4890870, 5048640, 5216928, 5869044, 6058368, 6521160, 6731520, 6955904, 7336305, 7572960, 7825392, 8694880, 9781740, 10097280, 10433856, 11738088, 12116736, 13042320, 13911808, 14672610, 15145920, 15650784, 17389760, 19563480, 20194560, 20867712, 23476176, 26084640, 29345220, 30291840, 31301568, 34779520, 39126960, 41735424, 46952352, 52169280, 58690440, 60583680, 62603136, 69559040, 78253920, 93904704, 104338560, 117380880, 125206272, 156507840, 187809408, 208677120, 234761760, 313015680, 375618816, 469523520, 626031360, 939047040, 1878094080]

約数ペア:

[(1, 1878094080), (2, 939047040), (3, 626031360), (4, 469523520), (5, 375618816), (6, 313015680), (8, 234761760), (9, 208677120), (10, 187809408), (12, 156507840), (15, 125206272), (16, 117380880), (18, 104338560), (20, 93904704), (24, 78253920), (27, 69559040), (30, 62603136), (31, 60583680), (32, 58690440), (36, 52169280), (40, 46952352), (45, 41735424), (48, 39126960), (54, 34779520), (60, 31301568), (62, 30291840), (64, 29345220), (72, 26084640), (80, 23476176), (90, 20867712), (93, 20194560), (96, 19563480), (108, 17389760), (120, 15650784), (124, 15145920), (128, 14672610), (135, 13911808), (144, 13042320), (155, 12116736), (160, 11738088), (180, 10433856), (186, 10097280), (192, 9781740), (216, 8694880), (240, 7825392), (248, 7572960), (256, 7336305), (270, 6955904), (279, 6731520), (288, 6521160), (310, 6058368), (320, 5869044), (360, 5216928), (372, 5048640), (384, 4890870), (432, 4347440), (465, 4038912), (480, 3912696), (496, 3786480), (540, 3477952), (558, 3365760), (576, 3260580), (620, 3029184), (640, 2934522), (720, 2608464), (744, 2524320), (768, 2445435), (837, 2243840), (864, 2173720), (930, 2019456), (960, 1956348), (992, 1893240), (1080, 1738976), (1116, 1682880), (1152, 1630290), (1240, 1514592), (1280, 1467261), (1395, 1346304), (1440, 1304232), (1488, 1262160), (1674, 1121920), (1728, 1086860), (1753, 1071360), (1860, 1009728), (1920, 978174), (1984, 946620), (2160, 869488), (2232, 841440), (2304, 815145), (2480, 757296), (2790, 673152), (2880, 652116), (2976, 631080), (3348, 560960), (3456, 543430), (3506, 535680), (3720, 504864), (3840, 489087), (3968, 473310), (4185, 448768), (4320, 434744), (4464, 420720), (4960, 378648), (5259, 357120), (5580, 336576), (5760, 326058), (5952, 315540), (6696, 280480), (6912, 271715), (7012, 267840), (7440, 252432), (7936, 236655), (8370, 224384), (8640, 217372), (8765, 214272), (8928, 210360), (9920, 189324), (10518, 178560), (11160, 168288), (11520, 163029), (11904, 157770), (13392, 140240), (14024, 133920), (14880, 126216), (15777, 119040), (16740, 112192), (17280, 108686), (17530, 107136), (17856, 105180), (19840, 94662), (21036, 89280), (22320, 84144), (23808, 78885), (26295, 71424), (26784, 70120), (28048, 66960), (29760, 63108), (31554, 59520), (33480, 56096), (34560, 54343), (35060, 53568), (35712, 52590), (39680, 47331), (42072, 44640)]