1019729760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{303491}}^1$

素因数の和:303516

約数の個数: 96

約数和(自身を含む): 3671039232

約数和(自身を除く): 2651309472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 303491, 606982, 910473, 1213964, 1517455, 1820946, 2124437, 2427928, 3034910, 3641892, 4248874, 4552365, 4855856, 6069820, 6373311, 7283784, 8497748, 9104730, 9711712, 10622185, 12139640, 12746622, 14567568, 16995496, 18209460, 21244370, 24279280, 25493244, 29135136, 31866555, 33990992, 36418920, 42488740, 48558560, 50986488, 63733110, 67981984, 72837840, 84977480, 101972976, 127466220, 145675680, 169954960, 203945952, 254932440, 339909920, 509864880, 1019729760]

約数ペア:

[(1, 1019729760), (2, 509864880), (3, 339909920), (4, 254932440), (5, 203945952), (6, 169954960), (7, 145675680), (8, 127466220), (10, 101972976), (12, 84977480), (14, 72837840), (15, 67981984), (16, 63733110), (20, 50986488), (21, 48558560), (24, 42488740), (28, 36418920), (30, 33990992), (32, 31866555), (35, 29135136), (40, 25493244), (42, 24279280), (48, 21244370), (56, 18209460), (60, 16995496), (70, 14567568), (80, 12746622), (84, 12139640), (96, 10622185), (105, 9711712), (112, 9104730), (120, 8497748), (140, 7283784), (160, 6373311), (168, 6069820), (210, 4855856), (224, 4552365), (240, 4248874), (280, 3641892), (336, 3034910), (420, 2427928), (480, 2124437), (560, 1820946), (672, 1517455), (840, 1213964), (1120, 910473), (1680, 606982), (3360, 303491)]