2625068800

素因数分解:

$2^8\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 216

約数和(自身を含む): 6774878880

約数和(自身を除く): 4149810080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 71, 80, 100, 106, 109, 128, 142, 160, 200, 212, 218, 256, 265, 284, 320, 355, 400, 424, 436, 530, 545, 568, 640, 710, 800, 848, 872, 1060, 1090, 1136, 1280, 1325, 1420, 1600, 1696, 1744, 1775, 2120, 2180, 2272, 2650, 2725, 2840, 3200, 3392, 3488, 3550, 3763, 4240, 4360, 4544, 5300, 5450, 5680, 5777, 6400, 6784, 6976, 7100, 7526, 7739, 8480, 8720, 9088, 10600, 10900, 11360, 11554, 13568, 13952, 14200, 15052, 15478, 16960, 17440, 18176, 18815, 21200, 21800, 22720, 23108, 27904, 28400, 28885, 30104, 30956, 33920, 34880, 37630, 38695, 42400, 43600, 45440, 46216, 56800, 57770, 60208, 61912, 67840, 69760, 75260, 77390, 84800, 87200, 90880, 92432, 94075, 113600, 115540, 120416, 123824, 139520, 144425, 150520, 154780, 169600, 174400, 184864, 188150, 193475, 227200, 231080, 240832, 247648, 288850, 301040, 309560, 339200, 348800, 369728, 376300, 386950, 410167, 454400, 462160, 481664, 495296, 577700, 602080, 619120, 697600, 739456, 752600, 773900, 820334, 924320, 963328, 990592, 1155400, 1204160, 1238240, 1478912, 1505200, 1547800, 1640668, 1848640, 1981184, 2050835, 2310800, 2408320, 2476480, 3010400, 3095600, 3281336, 3697280, 4101670, 4621600, 4816640, 4952960, 6020800, 6191200, 6562672, 7394560, 8203340, 9243200, 9905920, 10254175, 12041600, 12382400, 13125344, 16406680, 18486400, 20508350, 24083200, 24764800, 26250688, 32813360, 36972800, 41016700, 49529600, 52501376, 65626720, 82033400, 105002752, 131253440, 164066800, 262506880, 328133600, 525013760, 656267200, 1312534400, 2625068800]

約数ペア:

[(1, 2625068800), (2, 1312534400), (4, 656267200), (5, 525013760), (8, 328133600), (10, 262506880), (16, 164066800), (20, 131253440), (25, 105002752), (32, 82033400), (40, 65626720), (50, 52501376), (53, 49529600), (64, 41016700), (71, 36972800), (80, 32813360), (100, 26250688), (106, 24764800), (109, 24083200), (128, 20508350), (142, 18486400), (160, 16406680), (200, 13125344), (212, 12382400), (218, 12041600), (256, 10254175), (265, 9905920), (284, 9243200), (320, 8203340), (355, 7394560), (400, 6562672), (424, 6191200), (436, 6020800), (530, 4952960), (545, 4816640), (568, 4621600), (640, 4101670), (710, 3697280), (800, 3281336), (848, 3095600), (872, 3010400), (1060, 2476480), (1090, 2408320), (1136, 2310800), (1280, 2050835), (1325, 1981184), (1420, 1848640), (1600, 1640668), (1696, 1547800), (1744, 1505200), (1775, 1478912), (2120, 1238240), (2180, 1204160), (2272, 1155400), (2650, 990592), (2725, 963328), (2840, 924320), (3200, 820334), (3392, 773900), (3488, 752600), (3550, 739456), (3763, 697600), (4240, 619120), (4360, 602080), (4544, 577700), (5300, 495296), (5450, 481664), (5680, 462160), (5777, 454400), (6400, 410167), (6784, 386950), (6976, 376300), (7100, 369728), (7526, 348800), (7739, 339200), (8480, 309560), (8720, 301040), (9088, 288850), (10600, 247648), (10900, 240832), (11360, 231080), (11554, 227200), (13568, 193475), (13952, 188150), (14200, 184864), (15052, 174400), (15478, 169600), (16960, 154780), (17440, 150520), (18176, 144425), (18815, 139520), (21200, 123824), (21800, 120416), (22720, 115540), (23108, 113600), (27904, 94075), (28400, 92432), (28885, 90880), (30104, 87200), (30956, 84800), (33920, 77390), (34880, 75260), (37630, 69760), (38695, 67840), (42400, 61912), (43600, 60208), (45440, 57770), (46216, 56800)]