67900560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3145

約数の個数: 160

約数和(自身を含む): 259150080

約数和(自身を除く): 191249520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3109, 3120, 3640, 4368, 5460, 6218, 7280, 9327, 10920, 12436, 15545, 18654, 21763, 21840, 24872, 31090, 37308, 40417, 43526, 46635, 49744, 62180, 65289, 74616, 80834, 87052, 93270, 108815, 121251, 124360, 130578, 149232, 161668, 174104, 186540, 202085, 217630, 242502, 248720, 261156, 282919, 323336, 326445, 348208, 373080, 404170, 435260, 485004, 522312, 565838, 606255, 646672, 652890, 746160, 808340, 848757, 870520, 970008, 1044624, 1131676, 1212510, 1305780, 1414595, 1616680, 1697514, 1741040, 1940016, 2263352, 2425020, 2611560, 2829190, 3233360, 3395028, 4243785, 4526704, 4850040, 5223120, 5658380, 6790056, 8487570, 9700080, 11316760, 13580112, 16975140, 22633520, 33950280, 67900560]

約数ペア:

[(1, 67900560), (2, 33950280), (3, 22633520), (4, 16975140), (5, 13580112), (6, 11316760), (7, 9700080), (8, 8487570), (10, 6790056), (12, 5658380), (13, 5223120), (14, 4850040), (15, 4526704), (16, 4243785), (20, 3395028), (21, 3233360), (24, 2829190), (26, 2611560), (28, 2425020), (30, 2263352), (35, 1940016), (39, 1741040), (40, 1697514), (42, 1616680), (48, 1414595), (52, 1305780), (56, 1212510), (60, 1131676), (65, 1044624), (70, 970008), (78, 870520), (80, 848757), (84, 808340), (91, 746160), (104, 652890), (105, 646672), (112, 606255), (120, 565838), (130, 522312), (140, 485004), (156, 435260), (168, 404170), (182, 373080), (195, 348208), (208, 326445), (210, 323336), (240, 282919), (260, 261156), (273, 248720), (280, 242502), (312, 217630), (336, 202085), (364, 186540), (390, 174104), (420, 161668), (455, 149232), (520, 130578), (546, 124360), (560, 121251), (624, 108815), (728, 93270), (780, 87052), (840, 80834), (910, 74616), (1040, 65289), (1092, 62180), (1365, 49744), (1456, 46635), (1560, 43526), (1680, 40417), (1820, 37308), (2184, 31090), (2730, 24872), (3109, 21840), (3120, 21763), (3640, 18654), (4368, 15545), (5460, 12436), (6218, 10920), (7280, 9327)]