680998752

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{12511}}^1$

素因数の和:12543

約数の個数: 144

約数和(自身を含む): 2295401472

約数和(自身を除く): 1614402720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 12511, 13608, 18144, 25022, 27216, 37533, 50044, 54432, 75066, 87577, 100088, 112599, 150132, 175154, 200176, 225198, 262731, 300264, 337797, 350308, 400352, 450396, 525462, 600528, 675594, 700616, 788193, 900792, 1013391, 1050924, 1201056, 1351188, 1401232, 1576386, 1801584, 2026782, 2101848, 2364579, 2702376, 2802464, 3040173, 3152772, 3603168, 4053564, 4203696, 4729158, 5404752, 6080346, 6305544, 7093737, 8107128, 8407392, 9458316, 10809504, 12160692, 12611088, 14187474, 16214256, 18916632, 21281211, 24321384, 25222176, 28374948, 32428512, 37833264, 42562422, 48642768, 56749896, 75666528, 85124844, 97285536, 113499792, 170249688, 226999584, 340499376, 680998752]

約数ペア:

[(1, 680998752), (2, 340499376), (3, 226999584), (4, 170249688), (6, 113499792), (7, 97285536), (8, 85124844), (9, 75666528), (12, 56749896), (14, 48642768), (16, 42562422), (18, 37833264), (21, 32428512), (24, 28374948), (27, 25222176), (28, 24321384), (32, 21281211), (36, 18916632), (42, 16214256), (48, 14187474), (54, 12611088), (56, 12160692), (63, 10809504), (72, 9458316), (81, 8407392), (84, 8107128), (96, 7093737), (108, 6305544), (112, 6080346), (126, 5404752), (144, 4729158), (162, 4203696), (168, 4053564), (189, 3603168), (216, 3152772), (224, 3040173), (243, 2802464), (252, 2702376), (288, 2364579), (324, 2101848), (336, 2026782), (378, 1801584), (432, 1576386), (486, 1401232), (504, 1351188), (567, 1201056), (648, 1050924), (672, 1013391), (756, 900792), (864, 788193), (972, 700616), (1008, 675594), (1134, 600528), (1296, 525462), (1512, 450396), (1701, 400352), (1944, 350308), (2016, 337797), (2268, 300264), (2592, 262731), (3024, 225198), (3402, 200176), (3888, 175154), (4536, 150132), (6048, 112599), (6804, 100088), (7776, 87577), (9072, 75066), (12511, 54432), (13608, 50044), (18144, 37533), (25022, 27216)]