26801796480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{450299}}^1$

素因数の和:450352

約数の個数: 128

約数和(自身を含む): 88186752000

約数和(自身を除く): 61384955520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 450299, 900598, 1350897, 1801196, 2251495, 2701794, 3602392, 4502990, 5403588, 6754485, 7204784, 9005980, 10807176, 13508970, 13959269, 14409568, 18011960, 21614352, 27017940, 27918538, 28819136, 36023920, 41877807, 43228704, 54035880, 55837076, 57638272, 69796345, 72047840, 83755614, 86457408, 108071760, 111674152, 139592690, 144095680, 167511228, 172914816, 209389035, 216143520, 223348304, 279185380, 288191360, 335022456, 418778070, 432287040, 446696608, 558370760, 670044912, 837556140, 864574080, 893393216, 1116741520, 1340089824, 1675112280, 1786786432, 2233483040, 2680179648, 3350224560, 4466966080, 5360359296, 6700449120, 8933932160, 13400898240, 26801796480]

約数ペア:

[(1, 26801796480), (2, 13400898240), (3, 8933932160), (4, 6700449120), (5, 5360359296), (6, 4466966080), (8, 3350224560), (10, 2680179648), (12, 2233483040), (15, 1786786432), (16, 1675112280), (20, 1340089824), (24, 1116741520), (30, 893393216), (31, 864574080), (32, 837556140), (40, 670044912), (48, 558370760), (60, 446696608), (62, 432287040), (64, 418778070), (80, 335022456), (93, 288191360), (96, 279185380), (120, 223348304), (124, 216143520), (128, 209389035), (155, 172914816), (160, 167511228), (186, 144095680), (192, 139592690), (240, 111674152), (248, 108071760), (310, 86457408), (320, 83755614), (372, 72047840), (384, 69796345), (465, 57638272), (480, 55837076), (496, 54035880), (620, 43228704), (640, 41877807), (744, 36023920), (930, 28819136), (960, 27918538), (992, 27017940), (1240, 21614352), (1488, 18011960), (1860, 14409568), (1920, 13959269), (1984, 13508970), (2480, 10807176), (2976, 9005980), (3720, 7204784), (3968, 6754485), (4960, 5403588), (5952, 4502990), (7440, 3602392), (9920, 2701794), (11904, 2251495), (14880, 1801196), (19840, 1350897), (29760, 900598), (59520, 450299)]