480611664

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 240

約数和(自身を含む): 1552132800

約数和(自身を除く): 1071521136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 169, 174, 208, 216, 227, 232, 234, 261, 312, 338, 348, 351, 377, 432, 454, 464, 468, 507, 522, 624, 676, 681, 696, 702, 754, 783, 908, 936, 1014, 1044, 1131, 1352, 1362, 1392, 1404, 1508, 1521, 1566, 1816, 1872, 2028, 2043, 2088, 2262, 2704, 2724, 2808, 2951, 3016, 3042, 3132, 3393, 3632, 4056, 4086, 4176, 4524, 4563, 4901, 5448, 5616, 5902, 6032, 6084, 6129, 6264, 6583, 6786, 8112, 8172, 8853, 9048, 9126, 9802, 10179, 10896, 11804, 12168, 12258, 12528, 13166, 13572, 14703, 16344, 17706, 18096, 18252, 19604, 19749, 20358, 23608, 24336, 24516, 26332, 26559, 27144, 29406, 32688, 35412, 36504, 38363, 39208, 39498, 40716, 44109, 47216, 49032, 52664, 53118, 54288, 58812, 59247, 70824, 73008, 76726, 78416, 78996, 79677, 81432, 85579, 88218, 98064, 105328, 106236, 115089, 117624, 118494, 132327, 141648, 153452, 157992, 159354, 162864, 171158, 176436, 177741, 212472, 230178, 235248, 236988, 256737, 264654, 306904, 315984, 318708, 342316, 345267, 352872, 355482, 424944, 460356, 473976, 513474, 529308, 613808, 637416, 684632, 690534, 705744, 710964, 770211, 920712, 947952, 1026948, 1035801, 1058616, 1112527, 1274832, 1369264, 1381068, 1421928, 1540422, 1841424, 2053896, 2071602, 2117232, 2225054, 2310633, 2762136, 2843856, 3080844, 3337581, 4107792, 4143204, 4450108, 4621266, 5524272, 6161688, 6675162, 8286408, 8900216, 9242532, 10012743, 12323376, 13350324, 16572816, 17800432, 18485064, 20025486, 26700648, 30038229, 36970128, 40050972, 53401296, 60076458, 80101944, 120152916, 160203888, 240305832, 480611664]

約数ペア:

[(1, 480611664), (2, 240305832), (3, 160203888), (4, 120152916), (6, 80101944), (8, 60076458), (9, 53401296), (12, 40050972), (13, 36970128), (16, 30038229), (18, 26700648), (24, 20025486), (26, 18485064), (27, 17800432), (29, 16572816), (36, 13350324), (39, 12323376), (48, 10012743), (52, 9242532), (54, 8900216), (58, 8286408), (72, 6675162), (78, 6161688), (87, 5524272), (104, 4621266), (108, 4450108), (116, 4143204), (117, 4107792), (144, 3337581), (156, 3080844), (169, 2843856), (174, 2762136), (208, 2310633), (216, 2225054), (227, 2117232), (232, 2071602), (234, 2053896), (261, 1841424), (312, 1540422), (338, 1421928), (348, 1381068), (351, 1369264), (377, 1274832), (432, 1112527), (454, 1058616), (464, 1035801), (468, 1026948), (507, 947952), (522, 920712), (624, 770211), (676, 710964), (681, 705744), (696, 690534), (702, 684632), (754, 637416), (783, 613808), (908, 529308), (936, 513474), (1014, 473976), (1044, 460356), (1131, 424944), (1352, 355482), (1362, 352872), (1392, 345267), (1404, 342316), (1508, 318708), (1521, 315984), (1566, 306904), (1816, 264654), (1872, 256737), (2028, 236988), (2043, 235248), (2088, 230178), (2262, 212472), (2704, 177741), (2724, 176436), (2808, 171158), (2951, 162864), (3016, 159354), (3042, 157992), (3132, 153452), (3393, 141648), (3632, 132327), (4056, 118494), (4086, 117624), (4176, 115089), (4524, 106236), (4563, 105328), (4901, 98064), (5448, 88218), (5616, 85579), (5902, 81432), (6032, 79677), (6084, 78996), (6129, 78416), (6264, 76726), (6583, 73008), (6786, 70824), (8112, 59247), (8172, 58812), (8853, 54288), (9048, 53118), (9126, 52664), (9802, 49032), (10179, 47216), (10896, 44109), (11804, 40716), (12168, 39498), (12258, 39208), (12528, 38363), (13166, 36504), (13572, 35412), (14703, 32688), (16344, 29406), (17706, 27144), (18096, 26559), (18252, 26332), (19604, 24516), (19749, 24336), (20358, 23608)]