417187560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2731}}^1$

素因数の和:2831

約数の個数: 128

約数和(自身を含む): 1337587200

約数和(自身を除く): 920399640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 670, 760, 804, 1005, 1140, 1273, 1340, 1608, 2010, 2280, 2546, 2680, 2731, 3819, 4020, 5092, 5462, 6365, 7638, 8040, 8193, 10184, 10924, 12730, 13655, 15276, 16386, 19095, 21848, 25460, 27310, 30552, 32772, 38190, 40965, 50920, 51889, 54620, 65544, 76380, 81930, 103778, 109240, 152760, 155667, 163860, 182977, 207556, 259445, 311334, 327720, 365954, 415112, 518890, 548931, 622668, 731908, 778335, 914885, 1037780, 1097862, 1245336, 1463816, 1556670, 1829770, 2075560, 2195724, 2744655, 3113340, 3476563, 3659540, 4391448, 5489310, 6226680, 6953126, 7319080, 10429689, 10978620, 13906252, 17382815, 20859378, 21957240, 27812504, 34765630, 41718756, 52148445, 69531260, 83437512, 104296890, 139062520, 208593780, 417187560]

約数ペア:

[(1, 417187560), (2, 208593780), (3, 139062520), (4, 104296890), (5, 83437512), (6, 69531260), (8, 52148445), (10, 41718756), (12, 34765630), (15, 27812504), (19, 21957240), (20, 20859378), (24, 17382815), (30, 13906252), (38, 10978620), (40, 10429689), (57, 7319080), (60, 6953126), (67, 6226680), (76, 5489310), (95, 4391448), (114, 3659540), (120, 3476563), (134, 3113340), (152, 2744655), (190, 2195724), (201, 2075560), (228, 1829770), (268, 1556670), (285, 1463816), (335, 1245336), (380, 1097862), (402, 1037780), (456, 914885), (536, 778335), (570, 731908), (670, 622668), (760, 548931), (804, 518890), (1005, 415112), (1140, 365954), (1273, 327720), (1340, 311334), (1608, 259445), (2010, 207556), (2280, 182977), (2546, 163860), (2680, 155667), (2731, 152760), (3819, 109240), (4020, 103778), (5092, 81930), (5462, 76380), (6365, 65544), (7638, 54620), (8040, 51889), (8193, 50920), (10184, 40965), (10924, 38190), (12730, 32772), (13655, 30552), (15276, 27310), (16386, 25460), (19095, 21848)]