480264876

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 270

約数和(自身を含む): 1590310260

約数和(自身を除く): 1110045384

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 169, 179, 182, 189, 196, 234, 252, 273, 294, 324, 338, 351, 358, 364, 378, 441, 468, 507, 537, 546, 567, 588, 637, 676, 702, 716, 756, 819, 882, 1014, 1053, 1074, 1092, 1134, 1183, 1253, 1274, 1323, 1404, 1521, 1611, 1638, 1764, 1911, 2028, 2106, 2148, 2268, 2327, 2366, 2457, 2506, 2548, 2646, 3042, 3222, 3276, 3549, 3759, 3822, 3969, 4212, 4563, 4654, 4732, 4833, 4914, 5012, 5292, 5733, 6084, 6444, 6981, 7098, 7371, 7518, 7644, 7938, 8281, 8771, 9126, 9308, 9666, 9828, 10647, 11277, 11466, 13689, 13962, 14196, 14499, 14742, 15036, 15876, 16289, 16562, 17199, 17542, 18252, 19332, 20943, 21294, 22554, 22932, 24843, 26313, 27378, 27924, 28998, 29484, 30251, 31941, 32578, 33124, 33831, 34398, 35084, 41886, 42588, 45108, 48867, 49686, 51597, 52626, 54756, 57996, 60502, 62829, 63882, 65156, 67662, 68796, 74529, 78939, 83772, 90753, 95823, 97734, 99372, 101493, 103194, 105252, 114023, 121004, 125658, 127764, 135324, 146601, 149058, 157878, 181506, 188487, 191646, 195468, 202986, 206388, 211757, 223587, 228046, 236817, 251316, 272259, 293202, 298116, 315756, 342069, 363012, 376974, 383292, 405972, 423514, 439803, 447174, 456092, 473634, 544518, 586404, 635271, 670761, 684138, 710451, 753948, 816777, 847028, 879606, 894348, 947268, 1026207, 1089036, 1270542, 1319409, 1341522, 1368276, 1420902, 1482299, 1633554, 1759212, 1905813, 2052414, 2450331, 2541084, 2638818, 2683044, 2841804, 2964598, 3078621, 3267108, 3811626, 4104828, 4446897, 4900662, 5277636, 5717439, 5929196, 6157242, 7623252, 8893794, 9235863, 9801324, 11434878, 12314484, 13340691, 17152317, 17787588, 18471726, 22869756, 26681382, 34304634, 36943452, 40022073, 53362764, 68609268, 80044146, 120066219, 160088292, 240132438, 480264876]

約数ペア:

[(1, 480264876), (2, 240132438), (3, 160088292), (4, 120066219), (6, 80044146), (7, 68609268), (9, 53362764), (12, 40022073), (13, 36943452), (14, 34304634), (18, 26681382), (21, 22869756), (26, 18471726), (27, 17787588), (28, 17152317), (36, 13340691), (39, 12314484), (42, 11434878), (49, 9801324), (52, 9235863), (54, 8893794), (63, 7623252), (78, 6157242), (81, 5929196), (84, 5717439), (91, 5277636), (98, 4900662), (108, 4446897), (117, 4104828), (126, 3811626), (147, 3267108), (156, 3078621), (162, 2964598), (169, 2841804), (179, 2683044), (182, 2638818), (189, 2541084), (196, 2450331), (234, 2052414), (252, 1905813), (273, 1759212), (294, 1633554), (324, 1482299), (338, 1420902), (351, 1368276), (358, 1341522), (364, 1319409), (378, 1270542), (441, 1089036), (468, 1026207), (507, 947268), (537, 894348), (546, 879606), (567, 847028), (588, 816777), (637, 753948), (676, 710451), (702, 684138), (716, 670761), (756, 635271), (819, 586404), (882, 544518), (1014, 473634), (1053, 456092), (1074, 447174), (1092, 439803), (1134, 423514), (1183, 405972), (1253, 383292), (1274, 376974), (1323, 363012), (1404, 342069), (1521, 315756), (1611, 298116), (1638, 293202), (1764, 272259), (1911, 251316), (2028, 236817), (2106, 228046), (2148, 223587), (2268, 211757), (2327, 206388), (2366, 202986), (2457, 195468), (2506, 191646), (2548, 188487), (2646, 181506), (3042, 157878), (3222, 149058), (3276, 146601), (3549, 135324), (3759, 127764), (3822, 125658), (3969, 121004), (4212, 114023), (4563, 105252), (4654, 103194), (4732, 101493), (4833, 99372), (4914, 97734), (5012, 95823), (5292, 90753), (5733, 83772), (6084, 78939), (6444, 74529), (6981, 68796), (7098, 67662), (7371, 65156), (7518, 63882), (7644, 62829), (7938, 60502), (8281, 57996), (8771, 54756), (9126, 52626), (9308, 51597), (9666, 49686), (9828, 48867), (10647, 45108), (11277, 42588), (11466, 41886), (13689, 35084), (13962, 34398), (14196, 33831), (14499, 33124), (14742, 32578), (15036, 31941), (15876, 30251), (16289, 29484), (16562, 28998), (17199, 27924), (17542, 27378), (18252, 26313), (19332, 24843), (20943, 22932), (21294, 22554)]