255036692800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{7331}}^1$

素因数の和:8649

約数の個数: 168

約数和(自身を含む): 665074575360

約数和(自身を除く): 410037882560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1279, 1360, 1600, 1700, 2558, 2720, 3400, 5116, 5440, 6395, 6800, 7331, 10232, 12790, 13600, 14662, 20464, 21743, 25580, 27200, 29324, 31975, 36655, 40928, 43486, 51160, 58648, 63950, 73310, 81856, 86972, 102320, 108715, 117296, 124627, 127900, 146620, 173944, 183275, 204640, 217430, 234592, 249254, 255800, 293240, 347888, 366550, 409280, 434860, 469184, 498508, 511600, 543575, 586480, 623135, 695776, 733100, 869720, 997016, 1023200, 1087150, 1172960, 1246270, 1391552, 1466200, 1739440, 1994032, 2046400, 2174300, 2345920, 2492540, 2932400, 3115675, 3478880, 3988064, 4348600, 4985080, 5864800, 6231350, 6957760, 7976128, 8697200, 9376349, 9970160, 11729600, 12462700, 17394400, 18752698, 19940320, 24925400, 34788800, 37505396, 39880640, 46881745, 49850800, 75010792, 93763490, 99701600, 150021584, 159397933, 187526980, 199403200, 234408725, 300043168, 318795866, 375053960, 468817450, 600086336, 637591732, 750107920, 796989665, 937634900, 1275183464, 1500215840, 1593979330, 1875269800, 2550366928, 3000431680, 3187958660, 3750539600, 3984948325, 5100733856, 6375917320, 7501079200, 7969896650, 10201467712, 12751834640, 15002158400, 15939793300, 25503669280, 31879586600, 51007338560, 63759173200, 127518346400, 255036692800]

約数ペア:

[(1, 255036692800), (2, 127518346400), (4, 63759173200), (5, 51007338560), (8, 31879586600), (10, 25503669280), (16, 15939793300), (17, 15002158400), (20, 12751834640), (25, 10201467712), (32, 7969896650), (34, 7501079200), (40, 6375917320), (50, 5100733856), (64, 3984948325), (68, 3750539600), (80, 3187958660), (85, 3000431680), (100, 2550366928), (136, 1875269800), (160, 1593979330), (170, 1500215840), (200, 1275183464), (272, 937634900), (320, 796989665), (340, 750107920), (400, 637591732), (425, 600086336), (544, 468817450), (680, 375053960), (800, 318795866), (850, 300043168), (1088, 234408725), (1279, 199403200), (1360, 187526980), (1600, 159397933), (1700, 150021584), (2558, 99701600), (2720, 93763490), (3400, 75010792), (5116, 49850800), (5440, 46881745), (6395, 39880640), (6800, 37505396), (7331, 34788800), (10232, 24925400), (12790, 19940320), (13600, 18752698), (14662, 17394400), (20464, 12462700), (21743, 11729600), (25580, 9970160), (27200, 9376349), (29324, 8697200), (31975, 7976128), (36655, 6957760), (40928, 6231350), (43486, 5864800), (51160, 4985080), (58648, 4348600), (63950, 3988064), (73310, 3478880), (81856, 3115675), (86972, 2932400), (102320, 2492540), (108715, 2345920), (117296, 2174300), (124627, 2046400), (127900, 1994032), (146620, 1739440), (173944, 1466200), (183275, 1391552), (204640, 1246270), (217430, 1172960), (234592, 1087150), (249254, 1023200), (255800, 997016), (293240, 869720), (347888, 733100), (366550, 695776), (409280, 623135), (434860, 586480), (469184, 543575), (498508, 511600)]