769832280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{305489}}^1$

素因数の和:305513

約数の個数: 96

約数和(自身を含む): 2859386400

約数和(自身を除く): 2089554120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 305489, 610978, 916467, 1221956, 1527445, 1832934, 2138423, 2443912, 2749401, 3054890, 3665868, 4276846, 4582335, 5498802, 6109780, 6415269, 7331736, 8553692, 9164670, 10692115, 10997604, 12219560, 12830538, 13747005, 17107384, 18329340, 19245807, 21384230, 21995208, 25661076, 27494010, 32076345, 36658680, 38491614, 42768460, 51322152, 54988020, 64152690, 76983228, 85536920, 96229035, 109976040, 128305380, 153966456, 192458070, 256610760, 384916140, 769832280]

約数ペア:

[(1, 769832280), (2, 384916140), (3, 256610760), (4, 192458070), (5, 153966456), (6, 128305380), (7, 109976040), (8, 96229035), (9, 85536920), (10, 76983228), (12, 64152690), (14, 54988020), (15, 51322152), (18, 42768460), (20, 38491614), (21, 36658680), (24, 32076345), (28, 27494010), (30, 25661076), (35, 21995208), (36, 21384230), (40, 19245807), (42, 18329340), (45, 17107384), (56, 13747005), (60, 12830538), (63, 12219560), (70, 10997604), (72, 10692115), (84, 9164670), (90, 8553692), (105, 7331736), (120, 6415269), (126, 6109780), (140, 5498802), (168, 4582335), (180, 4276846), (210, 3665868), (252, 3054890), (280, 2749401), (315, 2443912), (360, 2138423), (420, 1832934), (504, 1527445), (630, 1221956), (840, 916467), (1260, 610978), (2520, 305489)]