680966832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 2303852544

約数和(自身を除く): 1622885712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 47, 48, 52, 56, 62, 78, 84, 91, 93, 94, 104, 107, 112, 124, 141, 156, 168, 182, 186, 188, 208, 214, 217, 248, 273, 282, 312, 321, 329, 336, 364, 372, 376, 403, 428, 434, 496, 546, 564, 611, 624, 642, 651, 658, 728, 744, 749, 752, 806, 856, 868, 987, 1092, 1128, 1209, 1222, 1284, 1302, 1316, 1391, 1456, 1457, 1488, 1498, 1612, 1712, 1736, 1833, 1974, 2184, 2247, 2256, 2418, 2444, 2568, 2604, 2632, 2782, 2821, 2914, 2996, 3224, 3317, 3472, 3666, 3948, 4173, 4277, 4368, 4371, 4494, 4836, 4888, 5029, 5136, 5208, 5264, 5564, 5642, 5828, 5992, 6448, 6634, 7332, 7896, 8346, 8463, 8554, 8742, 8988, 9672, 9737, 9776, 9951, 10058, 10199, 10416, 11128, 11284, 11656, 11984, 12831, 13268, 14664, 15087, 15792, 16692, 16926, 17108, 17484, 17976, 18941, 19344, 19474, 19902, 20116, 20398, 22256, 22568, 23219, 23312, 25662, 26536, 29211, 29328, 30174, 30597, 33384, 33852, 34216, 34968, 35203, 35952, 37882, 38948, 39804, 40232, 40796, 43121, 45136, 46438, 51324, 53072, 56823, 58422, 60348, 61194, 65377, 66768, 67704, 68432, 69657, 69936, 70406, 75764, 77896, 79608, 80464, 81592, 86242, 92876, 102648, 105609, 113646, 116844, 120696, 122388, 129363, 130754, 132587, 135408, 139314, 140812, 151528, 155792, 155899, 159216, 163184, 172484, 185752, 196131, 205296, 211218, 227292, 233688, 241392, 244776, 258726, 261508, 265174, 278628, 281624, 301847, 303056, 311798, 344968, 371504, 392262, 397761, 422436, 454584, 457639, 467376, 467697, 489552, 517452, 523016, 530348, 557256, 563248, 603694, 623596, 689936, 784524, 795522, 844872, 905541, 909168, 915278, 935394, 1034904, 1046032, 1060696, 1091293, 1114512, 1207388, 1247192, 1372917, 1569048, 1591044, 1689744, 1811082, 1830556, 1870788, 2026687, 2069808, 2121392, 2182586, 2414776, 2494384, 2745834, 3138096, 3182088, 3273879, 3622164, 3661112, 3741576, 4053374, 4365172, 4829552, 5491668, 6080061, 6364176, 6547758, 7244328, 7322224, 7483152, 8106748, 8730344, 10983336, 12160122, 13095516, 14186809, 14488656, 16213496, 17460688, 21966672, 24320244, 26191032, 28373618, 32426992, 42560427, 48640488, 52382064, 56747236, 85120854, 97280976, 113494472, 170241708, 226988944, 340483416, 680966832]

約数ペア:

[(1, 680966832), (2, 340483416), (3, 226988944), (4, 170241708), (6, 113494472), (7, 97280976), (8, 85120854), (12, 56747236), (13, 52382064), (14, 48640488), (16, 42560427), (21, 32426992), (24, 28373618), (26, 26191032), (28, 24320244), (31, 21966672), (39, 17460688), (42, 16213496), (47, 14488656), (48, 14186809), (52, 13095516), (56, 12160122), (62, 10983336), (78, 8730344), (84, 8106748), (91, 7483152), (93, 7322224), (94, 7244328), (104, 6547758), (107, 6364176), (112, 6080061), (124, 5491668), (141, 4829552), (156, 4365172), (168, 4053374), (182, 3741576), (186, 3661112), (188, 3622164), (208, 3273879), (214, 3182088), (217, 3138096), (248, 2745834), (273, 2494384), (282, 2414776), (312, 2182586), (321, 2121392), (329, 2069808), (336, 2026687), (364, 1870788), (372, 1830556), (376, 1811082), (403, 1689744), (428, 1591044), (434, 1569048), (496, 1372917), (546, 1247192), (564, 1207388), (611, 1114512), (624, 1091293), (642, 1060696), (651, 1046032), (658, 1034904), (728, 935394), (744, 915278), (749, 909168), (752, 905541), (806, 844872), (856, 795522), (868, 784524), (987, 689936), (1092, 623596), (1128, 603694), (1209, 563248), (1222, 557256), (1284, 530348), (1302, 523016), (1316, 517452), (1391, 489552), (1456, 467697), (1457, 467376), (1488, 457639), (1498, 454584), (1612, 422436), (1712, 397761), (1736, 392262), (1833, 371504), (1974, 344968), (2184, 311798), (2247, 303056), (2256, 301847), (2418, 281624), (2444, 278628), (2568, 265174), (2604, 261508), (2632, 258726), (2782, 244776), (2821, 241392), (2914, 233688), (2996, 227292), (3224, 211218), (3317, 205296), (3472, 196131), (3666, 185752), (3948, 172484), (4173, 163184), (4277, 159216), (4368, 155899), (4371, 155792), (4494, 151528), (4836, 140812), (4888, 139314), (5029, 135408), (5136, 132587), (5208, 130754), (5264, 129363), (5564, 122388), (5642, 120696), (5828, 116844), (5992, 113646), (6448, 105609), (6634, 102648), (7332, 92876), (7896, 86242), (8346, 81592), (8463, 80464), (8554, 79608), (8742, 77896), (8988, 75764), (9672, 70406), (9737, 69936), (9776, 69657), (9951, 68432), (10058, 67704), (10199, 66768), (10416, 65377), (11128, 61194), (11284, 60348), (11656, 58422), (11984, 56823), (12831, 53072), (13268, 51324), (14664, 46438), (15087, 45136), (15792, 43121), (16692, 40796), (16926, 40232), (17108, 39804), (17484, 38948), (17976, 37882), (18941, 35952), (19344, 35203), (19474, 34968), (19902, 34216), (20116, 33852), (20398, 33384), (22256, 30597), (22568, 30174), (23219, 29328), (23312, 29211), (25662, 26536)]