630761544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 2071680000

約数和(自身を除く): 1440918456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 199, 228, 252, 266, 331, 342, 398, 399, 456, 504, 532, 597, 662, 684, 796, 798, 993, 1064, 1194, 1197, 1324, 1368, 1393, 1592, 1596, 1791, 1986, 2317, 2388, 2394, 2648, 2786, 2979, 3192, 3582, 3781, 3972, 4179, 4634, 4776, 4788, 5572, 5958, 6289, 6951, 7164, 7562, 7944, 8358, 9268, 9576, 11144, 11343, 11916, 12537, 12578, 13902, 14328, 15124, 16716, 18536, 18867, 20853, 22686, 23832, 25074, 25156, 26467, 27804, 30248, 33432, 34029, 37734, 41706, 44023, 45372, 50148, 50312, 52934, 55608, 56601, 65869, 68058, 75468, 79401, 83412, 88046, 90744, 100296, 105868, 113202, 131738, 132069, 136116, 150936, 158802, 166824, 176092, 197607, 211736, 226404, 238203, 263476, 264138, 272232, 317604, 352184, 395214, 396207, 452808, 461083, 476406, 526952, 528276, 592821, 635208, 790428, 792414, 922166, 952812, 1056552, 1185642, 1251511, 1383249, 1580856, 1584828, 1844332, 1905624, 2371284, 2503022, 2766498, 3169656, 3688664, 3754533, 4149747, 4742568, 5006044, 5532996, 7509066, 8299494, 8760577, 10012088, 11065992, 11263599, 15018132, 16598988, 17521154, 22527198, 26281731, 30036264, 33197976, 35042308, 45054396, 52563462, 70084616, 78845193, 90108792, 105126924, 157690386, 210253848, 315380772, 630761544]

約数ペア:

[(1, 630761544), (2, 315380772), (3, 210253848), (4, 157690386), (6, 105126924), (7, 90108792), (8, 78845193), (9, 70084616), (12, 52563462), (14, 45054396), (18, 35042308), (19, 33197976), (21, 30036264), (24, 26281731), (28, 22527198), (36, 17521154), (38, 16598988), (42, 15018132), (56, 11263599), (57, 11065992), (63, 10012088), (72, 8760577), (76, 8299494), (84, 7509066), (114, 5532996), (126, 5006044), (133, 4742568), (152, 4149747), (168, 3754533), (171, 3688664), (199, 3169656), (228, 2766498), (252, 2503022), (266, 2371284), (331, 1905624), (342, 1844332), (398, 1584828), (399, 1580856), (456, 1383249), (504, 1251511), (532, 1185642), (597, 1056552), (662, 952812), (684, 922166), (796, 792414), (798, 790428), (993, 635208), (1064, 592821), (1194, 528276), (1197, 526952), (1324, 476406), (1368, 461083), (1393, 452808), (1592, 396207), (1596, 395214), (1791, 352184), (1986, 317604), (2317, 272232), (2388, 264138), (2394, 263476), (2648, 238203), (2786, 226404), (2979, 211736), (3192, 197607), (3582, 176092), (3781, 166824), (3972, 158802), (4179, 150936), (4634, 136116), (4776, 132069), (4788, 131738), (5572, 113202), (5958, 105868), (6289, 100296), (6951, 90744), (7164, 88046), (7562, 83412), (7944, 79401), (8358, 75468), (9268, 68058), (9576, 65869), (11144, 56601), (11343, 55608), (11916, 52934), (12537, 50312), (12578, 50148), (13902, 45372), (14328, 44023), (15124, 41706), (16716, 37734), (18536, 34029), (18867, 33432), (20853, 30248), (22686, 27804), (23832, 26467), (25074, 25156)]