321244704

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 240

約数和(自身を含む): 1086734880

約数和(自身を除く): 765490176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 396, 418, 432, 456, 513, 528, 593, 594, 608, 627, 648, 684, 792, 836, 864, 891, 912, 1026, 1056, 1186, 1188, 1254, 1296, 1368, 1539, 1584, 1672, 1779, 1782, 1824, 1881, 2052, 2372, 2376, 2508, 2592, 2736, 3078, 3168, 3344, 3558, 3564, 3762, 4104, 4744, 4752, 5016, 5337, 5472, 5643, 6156, 6523, 6688, 7116, 7128, 7524, 8208, 9488, 9504, 10032, 10674, 11267, 11286, 12312, 13046, 14232, 14256, 15048, 16011, 16416, 16929, 18976, 19569, 20064, 21348, 22534, 22572, 24624, 26092, 28464, 28512, 30096, 32022, 33801, 33858, 39138, 42696, 45068, 45144, 48033, 49248, 52184, 56928, 58707, 60192, 64044, 67602, 67716, 78276, 85392, 90136, 90288, 96066, 101403, 104368, 117414, 123937, 128088, 135204, 135432, 156552, 170784, 176121, 180272, 180576, 192132, 202806, 208736, 234828, 247874, 256176, 270408, 270864, 304209, 313104, 352242, 360544, 371811, 384264, 405612, 469656, 495748, 512352, 528363, 540816, 541728, 608418, 626208, 704484, 743622, 768528, 811224, 912627, 939312, 991496, 1056726, 1081632, 1115433, 1216836, 1408968, 1487244, 1537056, 1622448, 1825254, 1878624, 1982992, 2113452, 2230866, 2433672, 2817936, 2974488, 3244896, 3346299, 3650508, 3965984, 4226904, 4461732, 4867344, 5635872, 5948976, 6692598, 7301016, 8453808, 8923464, 9734688, 10038897, 11897952, 13385196, 14602032, 16907616, 17846928, 20077794, 26770392, 29204064, 35693856, 40155588, 53540784, 80311176, 107081568, 160622352, 321244704]

約数ペア:

[(1, 321244704), (2, 160622352), (3, 107081568), (4, 80311176), (6, 53540784), (8, 40155588), (9, 35693856), (11, 29204064), (12, 26770392), (16, 20077794), (18, 17846928), (19, 16907616), (22, 14602032), (24, 13385196), (27, 11897952), (32, 10038897), (33, 9734688), (36, 8923464), (38, 8453808), (44, 7301016), (48, 6692598), (54, 5948976), (57, 5635872), (66, 4867344), (72, 4461732), (76, 4226904), (81, 3965984), (88, 3650508), (96, 3346299), (99, 3244896), (108, 2974488), (114, 2817936), (132, 2433672), (144, 2230866), (152, 2113452), (162, 1982992), (171, 1878624), (176, 1825254), (198, 1622448), (209, 1537056), (216, 1487244), (228, 1408968), (264, 1216836), (288, 1115433), (297, 1081632), (304, 1056726), (324, 991496), (342, 939312), (352, 912627), (396, 811224), (418, 768528), (432, 743622), (456, 704484), (513, 626208), (528, 608418), (593, 541728), (594, 540816), (608, 528363), (627, 512352), (648, 495748), (684, 469656), (792, 405612), (836, 384264), (864, 371811), (891, 360544), (912, 352242), (1026, 313104), (1056, 304209), (1186, 270864), (1188, 270408), (1254, 256176), (1296, 247874), (1368, 234828), (1539, 208736), (1584, 202806), (1672, 192132), (1779, 180576), (1782, 180272), (1824, 176121), (1881, 170784), (2052, 156552), (2372, 135432), (2376, 135204), (2508, 128088), (2592, 123937), (2736, 117414), (3078, 104368), (3168, 101403), (3344, 96066), (3558, 90288), (3564, 90136), (3762, 85392), (4104, 78276), (4744, 67716), (4752, 67602), (5016, 64044), (5337, 60192), (5472, 58707), (5643, 56928), (6156, 52184), (6523, 49248), (6688, 48033), (7116, 45144), (7128, 45068), (7524, 42696), (8208, 39138), (9488, 33858), (9504, 33801), (10032, 32022), (10674, 30096), (11267, 28512), (11286, 28464), (12312, 26092), (13046, 24624), (14232, 22572), (14256, 22534), (15048, 21348), (16011, 20064), (16416, 19569), (16929, 18976)]