2928071360

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:914

約数の個数: 112

約数和(自身を含む): 7102571520

約数和(自身を除く): 4174500160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 127, 160, 218, 254, 320, 436, 508, 545, 635, 661, 872, 1016, 1090, 1270, 1322, 1744, 2032, 2180, 2540, 2644, 3305, 3488, 4064, 4360, 5080, 5288, 6610, 6976, 8128, 8720, 10160, 10576, 13220, 13843, 17440, 20320, 21152, 26440, 27686, 34880, 40640, 42304, 52880, 55372, 69215, 72049, 83947, 105760, 110744, 138430, 144098, 167894, 211520, 221488, 276860, 288196, 335788, 360245, 419735, 442976, 553720, 576392, 671576, 720490, 839470, 885952, 1107440, 1152784, 1343152, 1440980, 1678940, 2214880, 2305568, 2686304, 2881960, 3357880, 4429760, 4611136, 5372608, 5763920, 6715760, 9150223, 11527840, 13431520, 18300446, 23055680, 26863040, 36600892, 45751115, 73201784, 91502230, 146403568, 183004460, 292807136, 366008920, 585614272, 732017840, 1464035680, 2928071360]

約数ペア:

[(1, 2928071360), (2, 1464035680), (4, 732017840), (5, 585614272), (8, 366008920), (10, 292807136), (16, 183004460), (20, 146403568), (32, 91502230), (40, 73201784), (64, 45751115), (80, 36600892), (109, 26863040), (127, 23055680), (160, 18300446), (218, 13431520), (254, 11527840), (320, 9150223), (436, 6715760), (508, 5763920), (545, 5372608), (635, 4611136), (661, 4429760), (872, 3357880), (1016, 2881960), (1090, 2686304), (1270, 2305568), (1322, 2214880), (1744, 1678940), (2032, 1440980), (2180, 1343152), (2540, 1152784), (2644, 1107440), (3305, 885952), (3488, 839470), (4064, 720490), (4360, 671576), (5080, 576392), (5288, 553720), (6610, 442976), (6976, 419735), (8128, 360245), (8720, 335788), (10160, 288196), (10576, 276860), (13220, 221488), (13843, 211520), (17440, 167894), (20320, 144098), (21152, 138430), (26440, 110744), (27686, 105760), (34880, 83947), (40640, 72049), (42304, 69215), (52880, 55372)]