864256680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7297}}^1$

素因数の和:7368

約数の個数: 192

約数和(自身を含む): 3278845440

約数和(自身を除く): 2414588760

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, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5640, 5922, 6580, 7297, 7896, 8460, 9870, 11844, 13160, 14594, 14805, 16920, 19740, 21891, 23688, 29188, 29610, 36485, 39480, 43782, 51079, 58376, 59220, 65673, 72970, 87564, 102158, 109455, 118440, 131346, 145940, 153237, 175128, 204316, 218910, 255395, 262692, 291880, 306474, 328365, 342959, 408632, 437820, 459711, 510790, 525384, 612948, 656730, 685918, 766185, 875640, 919422, 1021580, 1028877, 1225896, 1313460, 1371836, 1532370, 1714795, 1838844, 2043160, 2057754, 2298555, 2400713, 2626920, 2743672, 3064740, 3086631, 3429590, 3677688, 4115508, 4597110, 4801426, 5144385, 6129480, 6173262, 6859180, 7202139, 8231016, 9194220, 9602852, 10288770, 12003565, 12346524, 13718360, 14404278, 15433155, 18388440, 19205704, 20577540, 21606417, 24007130, 24693048, 28808556, 30866310, 36010695, 41155080, 43212834, 48014260, 57617112, 61732620, 72021390, 86425668, 96028520, 108032085, 123465240, 144042780, 172851336, 216064170, 288085560, 432128340, 864256680]

約数ペア:

[(1, 864256680), (2, 432128340), (3, 288085560), (4, 216064170), (5, 172851336), (6, 144042780), (7, 123465240), (8, 108032085), (9, 96028520), (10, 86425668), (12, 72021390), (14, 61732620), (15, 57617112), (18, 48014260), (20, 43212834), (21, 41155080), (24, 36010695), (28, 30866310), (30, 28808556), (35, 24693048), (36, 24007130), (40, 21606417), (42, 20577540), (45, 19205704), (47, 18388440), (56, 15433155), (60, 14404278), (63, 13718360), (70, 12346524), (72, 12003565), (84, 10288770), (90, 9602852), (94, 9194220), (105, 8231016), (120, 7202139), (126, 6859180), (140, 6173262), (141, 6129480), (168, 5144385), (180, 4801426), (188, 4597110), (210, 4115508), (235, 3677688), (252, 3429590), (280, 3086631), (282, 3064740), (315, 2743672), (329, 2626920), (360, 2400713), (376, 2298555), (420, 2057754), (423, 2043160), (470, 1838844), (504, 1714795), (564, 1532370), (630, 1371836), (658, 1313460), (705, 1225896), (840, 1028877), (846, 1021580), (940, 919422), (987, 875640), (1128, 766185), (1260, 685918), (1316, 656730), (1410, 612948), (1645, 525384), (1692, 510790), (1880, 459711), (1974, 437820), (2115, 408632), (2520, 342959), (2632, 328365), (2820, 306474), (2961, 291880), (3290, 262692), (3384, 255395), (3948, 218910), (4230, 204316), (4935, 175128), (5640, 153237), (5922, 145940), (6580, 131346), (7297, 118440), (7896, 109455), (8460, 102158), (9870, 87564), (11844, 72970), (13160, 65673), (14594, 59220), (14805, 58376), (16920, 51079), (19740, 43782), (21891, 39480), (23688, 36485), (29188, 29610)]