67234440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 255467520

約数和(自身を除く): 188233080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 52, 56, 60, 65, 70, 78, 84, 91, 94, 104, 105, 120, 130, 131, 140, 141, 156, 168, 182, 188, 195, 210, 235, 260, 262, 273, 280, 282, 312, 329, 364, 376, 390, 393, 420, 455, 470, 520, 524, 546, 564, 611, 655, 658, 705, 728, 780, 786, 840, 910, 917, 940, 987, 1048, 1092, 1128, 1222, 1310, 1316, 1365, 1410, 1560, 1572, 1645, 1703, 1820, 1833, 1834, 1880, 1965, 1974, 2184, 2444, 2620, 2632, 2730, 2751, 2820, 3055, 3144, 3290, 3406, 3640, 3666, 3668, 3930, 3948, 4277, 4585, 4888, 4935, 5109, 5240, 5460, 5502, 5640, 6110, 6157, 6580, 6812, 7332, 7336, 7860, 7896, 8515, 8554, 9165, 9170, 9870, 10218, 10920, 11004, 11921, 12220, 12314, 12831, 13160, 13624, 13755, 14664, 15720, 17030, 17108, 18330, 18340, 18471, 19740, 20436, 21385, 22008, 23842, 24440, 24628, 25545, 25662, 27510, 30785, 34060, 34216, 35763, 36660, 36680, 36942, 39480, 40872, 42770, 43099, 47684, 49256, 51090, 51324, 55020, 59605, 61570, 64155, 68120, 71526, 73320, 73884, 80041, 85540, 86198, 92355, 95368, 102180, 102648, 110040, 119210, 123140, 128310, 129297, 143052, 147768, 160082, 171080, 172396, 178815, 184710, 204360, 215495, 238420, 240123, 246280, 256620, 258594, 286104, 320164, 344792, 357630, 369420, 400205, 430990, 476840, 480246, 513240, 517188, 560287, 640328, 646485, 715260, 738840, 800410, 861980, 960492, 1034376, 1120574, 1200615, 1292970, 1430520, 1600820, 1680861, 1723960, 1920984, 2241148, 2401230, 2585940, 2801435, 3201640, 3361722, 4482296, 4802460, 5171880, 5602870, 6723444, 8404305, 9604920, 11205740, 13446888, 16808610, 22411480, 33617220, 67234440]

約数ペア:

[(1, 67234440), (2, 33617220), (3, 22411480), (4, 16808610), (5, 13446888), (6, 11205740), (7, 9604920), (8, 8404305), (10, 6723444), (12, 5602870), (13, 5171880), (14, 4802460), (15, 4482296), (20, 3361722), (21, 3201640), (24, 2801435), (26, 2585940), (28, 2401230), (30, 2241148), (35, 1920984), (39, 1723960), (40, 1680861), (42, 1600820), (47, 1430520), (52, 1292970), (56, 1200615), (60, 1120574), (65, 1034376), (70, 960492), (78, 861980), (84, 800410), (91, 738840), (94, 715260), (104, 646485), (105, 640328), (120, 560287), (130, 517188), (131, 513240), (140, 480246), (141, 476840), (156, 430990), (168, 400205), (182, 369420), (188, 357630), (195, 344792), (210, 320164), (235, 286104), (260, 258594), (262, 256620), (273, 246280), (280, 240123), (282, 238420), (312, 215495), (329, 204360), (364, 184710), (376, 178815), (390, 172396), (393, 171080), (420, 160082), (455, 147768), (470, 143052), (520, 129297), (524, 128310), (546, 123140), (564, 119210), (611, 110040), (655, 102648), (658, 102180), (705, 95368), (728, 92355), (780, 86198), (786, 85540), (840, 80041), (910, 73884), (917, 73320), (940, 71526), (987, 68120), (1048, 64155), (1092, 61570), (1128, 59605), (1222, 55020), (1310, 51324), (1316, 51090), (1365, 49256), (1410, 47684), (1560, 43099), (1572, 42770), (1645, 40872), (1703, 39480), (1820, 36942), (1833, 36680), (1834, 36660), (1880, 35763), (1965, 34216), (1974, 34060), (2184, 30785), (2444, 27510), (2620, 25662), (2632, 25545), (2730, 24628), (2751, 24440), (2820, 23842), (3055, 22008), (3144, 21385), (3290, 20436), (3406, 19740), (3640, 18471), (3666, 18340), (3668, 18330), (3930, 17108), (3948, 17030), (4277, 15720), (4585, 14664), (4888, 13755), (4935, 13624), (5109, 13160), (5240, 12831), (5460, 12314), (5502, 12220), (5640, 11921), (6110, 11004), (6157, 10920), (6580, 10218), (6812, 9870), (7332, 9170), (7336, 9165), (7860, 8554), (7896, 8515)]