415163280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 240

約数和(自身を含む): 1533812544

約数和(自身を除く): 1118649264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 98, 105, 112, 120, 129, 140, 147, 168, 172, 196, 210, 215, 240, 245, 258, 280, 294, 301, 336, 344, 392, 420, 430, 490, 516, 560, 588, 602, 645, 688, 735, 784, 821, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1642, 1680, 1720, 1806, 1960, 2064, 2107, 2352, 2408, 2463, 2580, 2940, 3010, 3284, 3440, 3612, 3920, 4105, 4214, 4515, 4816, 4926, 5160, 5747, 5880, 6020, 6321, 6568, 7224, 8210, 8428, 9030, 9852, 10320, 10535, 11494, 11760, 12040, 12315, 12642, 13136, 14448, 16420, 16856, 17241, 18060, 19704, 21070, 22988, 24080, 24630, 25284, 28735, 31605, 32840, 33712, 34482, 35303, 36120, 39408, 40229, 42140, 45976, 49260, 50568, 57470, 63210, 65680, 68964, 70606, 72240, 80458, 84280, 86205, 91952, 98520, 101136, 105909, 114940, 120687, 126420, 137928, 141212, 160916, 168560, 172410, 176515, 197040, 201145, 211818, 229880, 241374, 247121, 252840, 275856, 282424, 321832, 344820, 353030, 402290, 423636, 459760, 482748, 494242, 505680, 529545, 564848, 603435, 643664, 689640, 706060, 741363, 804580, 847272, 965496, 988484, 1059090, 1206870, 1235605, 1379280, 1412120, 1482726, 1609160, 1694544, 1729847, 1930992, 1976968, 2118180, 2413740, 2471210, 2824240, 2965452, 3218320, 3459694, 3706815, 3953936, 4236360, 4827480, 4942420, 5189541, 5930904, 6919388, 7413630, 8472720, 8649235, 9654960, 9884840, 10379082, 11861808, 13838776, 14827260, 17298470, 19769680, 20758164, 25947705, 27677552, 29654520, 34596940, 41516328, 51895410, 59309040, 69193880, 83032656, 103790820, 138387760, 207581640, 415163280]

約数ペア:

[(1, 415163280), (2, 207581640), (3, 138387760), (4, 103790820), (5, 83032656), (6, 69193880), (7, 59309040), (8, 51895410), (10, 41516328), (12, 34596940), (14, 29654520), (15, 27677552), (16, 25947705), (20, 20758164), (21, 19769680), (24, 17298470), (28, 14827260), (30, 13838776), (35, 11861808), (40, 10379082), (42, 9884840), (43, 9654960), (48, 8649235), (49, 8472720), (56, 7413630), (60, 6919388), (70, 5930904), (80, 5189541), (84, 4942420), (86, 4827480), (98, 4236360), (105, 3953936), (112, 3706815), (120, 3459694), (129, 3218320), (140, 2965452), (147, 2824240), (168, 2471210), (172, 2413740), (196, 2118180), (210, 1976968), (215, 1930992), (240, 1729847), (245, 1694544), (258, 1609160), (280, 1482726), (294, 1412120), (301, 1379280), (336, 1235605), (344, 1206870), (392, 1059090), (420, 988484), (430, 965496), (490, 847272), (516, 804580), (560, 741363), (588, 706060), (602, 689640), (645, 643664), (688, 603435), (735, 564848), (784, 529545), (821, 505680), (840, 494242), (860, 482748), (903, 459760), (980, 423636), (1032, 402290), (1176, 353030), (1204, 344820), (1290, 321832), (1470, 282424), (1505, 275856), (1642, 252840), (1680, 247121), (1720, 241374), (1806, 229880), (1960, 211818), (2064, 201145), (2107, 197040), (2352, 176515), (2408, 172410), (2463, 168560), (2580, 160916), (2940, 141212), (3010, 137928), (3284, 126420), (3440, 120687), (3612, 114940), (3920, 105909), (4105, 101136), (4214, 98520), (4515, 91952), (4816, 86205), (4926, 84280), (5160, 80458), (5747, 72240), (5880, 70606), (6020, 68964), (6321, 65680), (6568, 63210), (7224, 57470), (8210, 50568), (8428, 49260), (9030, 45976), (9852, 42140), (10320, 40229), (10535, 39408), (11494, 36120), (11760, 35303), (12040, 34482), (12315, 33712), (12642, 32840), (13136, 31605), (14448, 28735), (16420, 25284), (16856, 24630), (17241, 24080), (18060, 22988), (19704, 21070)]