67222680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 128

約数和(自身を含む): 233625600

約数和(自身を除く): 166402920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1013, 1106, 1185, 1580, 1659, 1896, 2026, 2212, 2370, 2765, 3039, 3160, 3318, 4052, 4424, 4740, 5065, 5530, 6078, 6636, 7091, 8104, 8295, 9480, 10130, 11060, 12156, 13272, 14182, 15195, 16590, 20260, 21273, 22120, 24312, 28364, 30390, 33180, 35455, 40520, 42546, 56728, 60780, 66360, 70910, 80027, 85092, 106365, 121560, 141820, 160054, 170184, 212730, 240081, 283640, 320108, 400135, 425460, 480162, 560189, 640216, 800270, 850920, 960324, 1120378, 1200405, 1600540, 1680567, 1920648, 2240756, 2400810, 2800945, 3201080, 3361134, 4481512, 4801620, 5601890, 6722268, 8402835, 9603240, 11203780, 13444536, 16805670, 22407560, 33611340, 67222680]

約数ペア:

[(1, 67222680), (2, 33611340), (3, 22407560), (4, 16805670), (5, 13444536), (6, 11203780), (7, 9603240), (8, 8402835), (10, 6722268), (12, 5601890), (14, 4801620), (15, 4481512), (20, 3361134), (21, 3201080), (24, 2800945), (28, 2400810), (30, 2240756), (35, 1920648), (40, 1680567), (42, 1600540), (56, 1200405), (60, 1120378), (70, 960324), (79, 850920), (84, 800270), (105, 640216), (120, 560189), (140, 480162), (158, 425460), (168, 400135), (210, 320108), (237, 283640), (280, 240081), (316, 212730), (395, 170184), (420, 160054), (474, 141820), (553, 121560), (632, 106365), (790, 85092), (840, 80027), (948, 70910), (1013, 66360), (1106, 60780), (1185, 56728), (1580, 42546), (1659, 40520), (1896, 35455), (2026, 33180), (2212, 30390), (2370, 28364), (2765, 24312), (3039, 22120), (3160, 21273), (3318, 20260), (4052, 16590), (4424, 15195), (4740, 14182), (5065, 13272), (5530, 12156), (6078, 11060), (6636, 10130), (7091, 9480), (8104, 8295)]