1521045456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 4873527360

約数和(自身を除く): 3352481904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 101, 112, 114, 133, 147, 152, 168, 196, 202, 228, 266, 294, 303, 304, 336, 337, 392, 399, 404, 456, 532, 588, 606, 674, 707, 784, 798, 808, 912, 931, 1011, 1064, 1176, 1212, 1348, 1414, 1596, 1616, 1862, 1919, 2022, 2121, 2128, 2352, 2359, 2424, 2696, 2793, 2828, 3192, 3724, 3838, 4044, 4242, 4718, 4848, 4949, 5392, 5586, 5656, 5757, 6384, 6403, 7077, 7448, 7676, 8088, 8484, 9436, 9898, 11172, 11312, 11514, 12806, 13433, 14154, 14847, 14896, 15352, 16176, 16513, 16968, 18872, 19209, 19796, 22344, 23028, 25612, 26866, 28308, 29694, 30704, 33026, 33936, 34037, 37744, 38418, 39592, 40299, 44688, 44821, 46056, 49539, 51224, 53732, 56616, 59388, 66052, 68074, 76836, 79184, 80598, 89642, 92112, 94031, 99078, 102111, 102448, 107464, 113232, 118776, 132104, 134463, 136148, 153672, 161196, 179284, 188062, 198156, 204222, 214928, 237552, 238259, 264208, 268926, 272296, 282093, 307344, 313747, 322392, 358568, 376124, 396312, 408444, 476518, 537852, 544592, 564186, 627494, 644784, 646703, 714777, 717136, 752248, 792624, 816888, 941241, 953036, 1075704, 1128372, 1254988, 1293406, 1429554, 1504496, 1633776, 1667813, 1882482, 1906072, 1940109, 2151408, 2256744, 2509976, 2586812, 2859108, 3335626, 3764964, 3812144, 3880218, 4513488, 4526921, 5003439, 5019952, 5173624, 5718216, 6671252, 7529928, 7760436, 9053842, 10006878, 10347248, 11436432, 13342504, 13580763, 15059856, 15520872, 18107684, 20013756, 26685008, 27161526, 31041744, 31688447, 36215368, 40027512, 54323052, 63376894, 72430736, 80055024, 95065341, 108646104, 126753788, 190130682, 217292208, 253507576, 380261364, 507015152, 760522728, 1521045456]

約数ペア:

[(1, 1521045456), (2, 760522728), (3, 507015152), (4, 380261364), (6, 253507576), (7, 217292208), (8, 190130682), (12, 126753788), (14, 108646104), (16, 95065341), (19, 80055024), (21, 72430736), (24, 63376894), (28, 54323052), (38, 40027512), (42, 36215368), (48, 31688447), (49, 31041744), (56, 27161526), (57, 26685008), (76, 20013756), (84, 18107684), (98, 15520872), (101, 15059856), (112, 13580763), (114, 13342504), (133, 11436432), (147, 10347248), (152, 10006878), (168, 9053842), (196, 7760436), (202, 7529928), (228, 6671252), (266, 5718216), (294, 5173624), (303, 5019952), (304, 5003439), (336, 4526921), (337, 4513488), (392, 3880218), (399, 3812144), (404, 3764964), (456, 3335626), (532, 2859108), (588, 2586812), (606, 2509976), (674, 2256744), (707, 2151408), (784, 1940109), (798, 1906072), (808, 1882482), (912, 1667813), (931, 1633776), (1011, 1504496), (1064, 1429554), (1176, 1293406), (1212, 1254988), (1348, 1128372), (1414, 1075704), (1596, 953036), (1616, 941241), (1862, 816888), (1919, 792624), (2022, 752248), (2121, 717136), (2128, 714777), (2352, 646703), (2359, 644784), (2424, 627494), (2696, 564186), (2793, 544592), (2828, 537852), (3192, 476518), (3724, 408444), (3838, 396312), (4044, 376124), (4242, 358568), (4718, 322392), (4848, 313747), (4949, 307344), (5392, 282093), (5586, 272296), (5656, 268926), (5757, 264208), (6384, 238259), (6403, 237552), (7077, 214928), (7448, 204222), (7676, 198156), (8088, 188062), (8484, 179284), (9436, 161196), (9898, 153672), (11172, 136148), (11312, 134463), (11514, 132104), (12806, 118776), (13433, 113232), (14154, 107464), (14847, 102448), (14896, 102111), (15352, 99078), (16176, 94031), (16513, 92112), (16968, 89642), (18872, 80598), (19209, 79184), (19796, 76836), (22344, 68074), (23028, 66052), (25612, 59388), (26866, 56616), (28308, 53732), (29694, 51224), (30704, 49539), (33026, 46056), (33936, 44821), (34037, 44688), (37744, 40299), (38418, 39592)]