375811488

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 240

約数和(自身を含む): 1255050720

約数和(自身を除く): 879239232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 494, 513, 587, 608, 624, 648, 684, 702, 741, 864, 912, 936, 988, 1026, 1053, 1174, 1248, 1296, 1368, 1404, 1482, 1539, 1761, 1824, 1872, 1976, 2052, 2106, 2223, 2348, 2592, 2736, 2808, 2964, 3078, 3522, 3744, 3952, 4104, 4212, 4446, 4696, 5283, 5472, 5616, 5928, 6156, 6669, 7044, 7631, 7904, 8208, 8424, 8892, 9392, 10566, 11153, 11232, 11856, 12312, 13338, 14088, 15262, 15849, 16416, 16848, 17784, 18784, 20007, 21132, 22306, 22893, 23712, 24624, 26676, 28176, 30524, 31698, 33459, 33696, 35568, 40014, 42264, 44612, 45786, 47547, 49248, 53352, 56352, 61048, 63396, 66918, 68679, 71136, 80028, 84528, 89224, 91572, 95094, 100377, 106704, 122096, 126792, 133836, 137358, 144989, 160056, 169056, 178448, 183144, 190188, 200754, 206037, 213408, 244192, 253584, 267672, 274716, 289978, 301131, 320112, 356896, 366288, 380376, 401508, 412074, 434967, 507168, 535344, 549432, 579956, 602262, 618111, 640224, 732576, 760752, 803016, 824148, 869934, 903393, 1070688, 1098864, 1159912, 1204524, 1236222, 1304901, 1521504, 1606032, 1648296, 1739868, 1806786, 2197728, 2319824, 2409048, 2472444, 2609802, 3212064, 3296592, 3479736, 3613572, 3914703, 4639648, 4818096, 4944888, 5219604, 6593184, 6959472, 7227144, 7829406, 9636192, 9889776, 10439208, 11744109, 13918944, 14454288, 15658812, 19779552, 20878416, 23488218, 28908576, 31317624, 41756832, 46976436, 62635248, 93952872, 125270496, 187905744, 375811488]

約数ペア:

[(1, 375811488), (2, 187905744), (3, 125270496), (4, 93952872), (6, 62635248), (8, 46976436), (9, 41756832), (12, 31317624), (13, 28908576), (16, 23488218), (18, 20878416), (19, 19779552), (24, 15658812), (26, 14454288), (27, 13918944), (32, 11744109), (36, 10439208), (38, 9889776), (39, 9636192), (48, 7829406), (52, 7227144), (54, 6959472), (57, 6593184), (72, 5219604), (76, 4944888), (78, 4818096), (81, 4639648), (96, 3914703), (104, 3613572), (108, 3479736), (114, 3296592), (117, 3212064), (144, 2609802), (152, 2472444), (156, 2409048), (162, 2319824), (171, 2197728), (208, 1806786), (216, 1739868), (228, 1648296), (234, 1606032), (247, 1521504), (288, 1304901), (304, 1236222), (312, 1204524), (324, 1159912), (342, 1098864), (351, 1070688), (416, 903393), (432, 869934), (456, 824148), (468, 803016), (494, 760752), (513, 732576), (587, 640224), (608, 618111), (624, 602262), (648, 579956), (684, 549432), (702, 535344), (741, 507168), (864, 434967), (912, 412074), (936, 401508), (988, 380376), (1026, 366288), (1053, 356896), (1174, 320112), (1248, 301131), (1296, 289978), (1368, 274716), (1404, 267672), (1482, 253584), (1539, 244192), (1761, 213408), (1824, 206037), (1872, 200754), (1976, 190188), (2052, 183144), (2106, 178448), (2223, 169056), (2348, 160056), (2592, 144989), (2736, 137358), (2808, 133836), (2964, 126792), (3078, 122096), (3522, 106704), (3744, 100377), (3952, 95094), (4104, 91572), (4212, 89224), (4446, 84528), (4696, 80028), (5283, 71136), (5472, 68679), (5616, 66918), (5928, 63396), (6156, 61048), (6669, 56352), (7044, 53352), (7631, 49248), (7904, 47547), (8208, 45786), (8424, 44612), (8892, 42264), (9392, 40014), (10566, 35568), (11153, 33696), (11232, 33459), (11856, 31698), (12312, 30524), (13338, 28176), (14088, 26676), (15262, 24624), (15849, 23712), (16416, 22893), (16848, 22306), (17784, 21132), (18784, 20007)]