13472181120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{6689}}^1$

素因数の和:7760

約数の個数: 128

約数和(自身を含む): 42989940000

約数和(自身を除く): 29517758880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1049, 1920, 2098, 3147, 4196, 5245, 6294, 6689, 8392, 10490, 12588, 13378, 15735, 16784, 20067, 20980, 25176, 26756, 31470, 33445, 33568, 40134, 41960, 50352, 53512, 62940, 66890, 67136, 80268, 83920, 100335, 100704, 107024, 125880, 133780, 134272, 160536, 167840, 200670, 201408, 214048, 251760, 267560, 321072, 335680, 401340, 402816, 428096, 503520, 535120, 642144, 671360, 802680, 856192, 1007040, 1070240, 1284288, 1605360, 2014080, 2140480, 2568576, 3210720, 4280960, 6421440, 7016761, 12842880, 14033522, 21050283, 28067044, 35083805, 42100566, 56134088, 70167610, 84201132, 105251415, 112268176, 140335220, 168402264, 210502830, 224536352, 280670440, 336804528, 421005660, 449072704, 561340880, 673609056, 842011320, 898145408, 1122681760, 1347218112, 1684022640, 2245363520, 2694436224, 3368045280, 4490727040, 6736090560, 13472181120]

約数ペア:

[(1, 13472181120), (2, 6736090560), (3, 4490727040), (4, 3368045280), (5, 2694436224), (6, 2245363520), (8, 1684022640), (10, 1347218112), (12, 1122681760), (15, 898145408), (16, 842011320), (20, 673609056), (24, 561340880), (30, 449072704), (32, 421005660), (40, 336804528), (48, 280670440), (60, 224536352), (64, 210502830), (80, 168402264), (96, 140335220), (120, 112268176), (128, 105251415), (160, 84201132), (192, 70167610), (240, 56134088), (320, 42100566), (384, 35083805), (480, 28067044), (640, 21050283), (960, 14033522), (1049, 12842880), (1920, 7016761), (2098, 6421440), (3147, 4280960), (4196, 3210720), (5245, 2568576), (6294, 2140480), (6689, 2014080), (8392, 1605360), (10490, 1284288), (12588, 1070240), (13378, 1007040), (15735, 856192), (16784, 802680), (20067, 671360), (20980, 642144), (25176, 535120), (26756, 503520), (31470, 428096), (33445, 402816), (33568, 401340), (40134, 335680), (41960, 321072), (50352, 267560), (53512, 251760), (62940, 214048), (66890, 201408), (67136, 200670), (80268, 167840), (83920, 160536), (100335, 134272), (100704, 133780), (107024, 125880)]