401606964640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34147}}^1\times {\mathrm{10501}}^1$

素因数の和:44670

約数の個数: 96

約数和(自身を含む): 1084473823104

約数和(自身を除く): 682866858464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 10501, 21002, 34147, 42004, 52505, 68294, 73507, 84008, 105010, 136588, 147014, 168016, 170735, 210020, 239029, 273176, 294028, 336032, 341470, 367535, 420040, 478058, 546352, 588056, 682940, 735070, 840080, 956116, 1092704, 1176112, 1195145, 1365880, 1470140, 1680160, 1912232, 2352224, 2390290, 2731760, 2940280, 3824464, 4780580, 5463520, 5880560, 7648928, 9561160, 11761120, 19122320, 38244640, 358577647, 717155294, 1434310588, 1792888235, 2510043529, 2868621176, 3585776470, 5020087058, 5737242352, 7171552940, 10040174116, 11474484704, 12550217645, 14343105880, 20080348232, 25100435290, 28686211760, 40160696464, 50200870580, 57372423520, 80321392928, 100401741160, 200803482320, 401606964640]

約数ペア:

[(1, 401606964640), (2, 200803482320), (4, 100401741160), (5, 80321392928), (7, 57372423520), (8, 50200870580), (10, 40160696464), (14, 28686211760), (16, 25100435290), (20, 20080348232), (28, 14343105880), (32, 12550217645), (35, 11474484704), (40, 10040174116), (56, 7171552940), (70, 5737242352), (80, 5020087058), (112, 3585776470), (140, 2868621176), (160, 2510043529), (224, 1792888235), (280, 1434310588), (560, 717155294), (1120, 358577647), (10501, 38244640), (21002, 19122320), (34147, 11761120), (42004, 9561160), (52505, 7648928), (68294, 5880560), (73507, 5463520), (84008, 4780580), (105010, 3824464), (136588, 2940280), (147014, 2731760), (168016, 2390290), (170735, 2352224), (210020, 1912232), (239029, 1680160), (273176, 1470140), (294028, 1365880), (336032, 1195145), (341470, 1176112), (367535, 1092704), (420040, 956116), (478058, 840080), (546352, 735070), (588056, 682940)]