26867820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 94058496

約数和(自身を除く): 67190676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 53, 60, 68, 70, 71, 84, 85, 102, 105, 106, 119, 140, 142, 159, 170, 204, 210, 212, 213, 238, 255, 265, 284, 318, 340, 355, 357, 371, 420, 426, 476, 497, 510, 530, 595, 636, 710, 714, 742, 795, 852, 901, 994, 1020, 1060, 1065, 1113, 1190, 1207, 1420, 1428, 1484, 1491, 1590, 1785, 1802, 1855, 1988, 2130, 2226, 2380, 2414, 2485, 2703, 2982, 3180, 3570, 3604, 3621, 3710, 3763, 4260, 4452, 4505, 4828, 4970, 5406, 5565, 5964, 6035, 6307, 7140, 7242, 7420, 7455, 7526, 8449, 9010, 9940, 10812, 11130, 11289, 12070, 12614, 13515, 14484, 14910, 15052, 16898, 18020, 18105, 18815, 18921, 22260, 22578, 24140, 25228, 25347, 26341, 27030, 29820, 31535, 33796, 36210, 37630, 37842, 42245, 45156, 50694, 52682, 54060, 56445, 63070, 63971, 72420, 75260, 75684, 79023, 84490, 94605, 101388, 105364, 112890, 126140, 126735, 127942, 131705, 158046, 168980, 189210, 191913, 225780, 253470, 255884, 263410, 316092, 319855, 378420, 383826, 395115, 447797, 506940, 526820, 639710, 767652, 790230, 895594, 959565, 1279420, 1343391, 1580460, 1791188, 1919130, 2238985, 2686782, 3838260, 4477970, 5373564, 6716955, 8955940, 13433910, 26867820]

約数ペア:

[(1, 26867820), (2, 13433910), (3, 8955940), (4, 6716955), (5, 5373564), (6, 4477970), (7, 3838260), (10, 2686782), (12, 2238985), (14, 1919130), (15, 1791188), (17, 1580460), (20, 1343391), (21, 1279420), (28, 959565), (30, 895594), (34, 790230), (35, 767652), (42, 639710), (51, 526820), (53, 506940), (60, 447797), (68, 395115), (70, 383826), (71, 378420), (84, 319855), (85, 316092), (102, 263410), (105, 255884), (106, 253470), (119, 225780), (140, 191913), (142, 189210), (159, 168980), (170, 158046), (204, 131705), (210, 127942), (212, 126735), (213, 126140), (238, 112890), (255, 105364), (265, 101388), (284, 94605), (318, 84490), (340, 79023), (355, 75684), (357, 75260), (371, 72420), (420, 63971), (426, 63070), (476, 56445), (497, 54060), (510, 52682), (530, 50694), (595, 45156), (636, 42245), (710, 37842), (714, 37630), (742, 36210), (795, 33796), (852, 31535), (901, 29820), (994, 27030), (1020, 26341), (1060, 25347), (1065, 25228), (1113, 24140), (1190, 22578), (1207, 22260), (1420, 18921), (1428, 18815), (1484, 18105), (1491, 18020), (1590, 16898), (1785, 15052), (1802, 14910), (1855, 14484), (1988, 13515), (2130, 12614), (2226, 12070), (2380, 11289), (2414, 11130), (2485, 10812), (2703, 9940), (2982, 9010), (3180, 8449), (3570, 7526), (3604, 7455), (3621, 7420), (3710, 7242), (3763, 7140), (4260, 6307), (4452, 6035), (4505, 5964), (4828, 5565), (4970, 5406)]