1671556480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 4379961600

約数和(自身を除く): 2708405120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 283, 320, 352, 440, 566, 640, 704, 839, 880, 1132, 1408, 1415, 1678, 1760, 2264, 2830, 3113, 3356, 3520, 4195, 4528, 5660, 6226, 6712, 7040, 8390, 9056, 9229, 11320, 12452, 13424, 15565, 16780, 18112, 18458, 22640, 24904, 26848, 31130, 33560, 36224, 36916, 45280, 46145, 49808, 53696, 62260, 67120, 73832, 90560, 92290, 99616, 107392, 124520, 134240, 147664, 181120, 184580, 199232, 237437, 249040, 268480, 295328, 369160, 398464, 474874, 498080, 536960, 590656, 738320, 949748, 996160, 1181312, 1187185, 1476640, 1899496, 1992320, 2374370, 2611807, 2953280, 3798992, 4748740, 5223614, 5906560, 7597984, 9497480, 10447228, 13059035, 15195968, 18994960, 20894456, 26118070, 30391936, 37989920, 41788912, 52236140, 75979840, 83577824, 104472280, 151959680, 167155648, 208944560, 334311296, 417889120, 835778240, 1671556480]

約数ペア:

[(1, 1671556480), (2, 835778240), (4, 417889120), (5, 334311296), (8, 208944560), (10, 167155648), (11, 151959680), (16, 104472280), (20, 83577824), (22, 75979840), (32, 52236140), (40, 41788912), (44, 37989920), (55, 30391936), (64, 26118070), (80, 20894456), (88, 18994960), (110, 15195968), (128, 13059035), (160, 10447228), (176, 9497480), (220, 7597984), (283, 5906560), (320, 5223614), (352, 4748740), (440, 3798992), (566, 2953280), (640, 2611807), (704, 2374370), (839, 1992320), (880, 1899496), (1132, 1476640), (1408, 1187185), (1415, 1181312), (1678, 996160), (1760, 949748), (2264, 738320), (2830, 590656), (3113, 536960), (3356, 498080), (3520, 474874), (4195, 398464), (4528, 369160), (5660, 295328), (6226, 268480), (6712, 249040), (7040, 237437), (8390, 199232), (9056, 184580), (9229, 181120), (11320, 147664), (12452, 134240), (13424, 124520), (15565, 107392), (16780, 99616), (18112, 92290), (18458, 90560), (22640, 73832), (24904, 67120), (26848, 62260), (31130, 53696), (33560, 49808), (36224, 46145), (36916, 45280)]