8305131240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{70121}}^1$

素因数の和:70192

約数の個数: 192

約数和(自身を含む): 31504412160

約数和(自身を除く): 23199280920

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, 7896, 8460, 9870, 11844, 13160, 14805, 16920, 19740, 23688, 29610, 39480, 59220, 70121, 118440, 140242, 210363, 280484, 350605, 420726, 490847, 560968, 631089, 701210, 841452, 981694, 1051815, 1262178, 1402420, 1472541, 1682904, 1963388, 2103630, 2454235, 2524356, 2804840, 2945082, 3155445, 3295687, 3926776, 4207260, 4417623, 4908470, 5048712, 5890164, 6310890, 6591374, 7362705, 8414520, 8835246, 9816940, 9887061, 11780328, 12621780, 13182748, 14725410, 16478435, 17670492, 19633880, 19774122, 22088115, 23069809, 25243560, 26365496, 29450820, 29661183, 32956870, 35340984, 39548244, 44176230, 46139618, 49435305, 58901640, 59322366, 65913740, 69209427, 79096488, 88352460, 92279236, 98870610, 115349045, 118644732, 131827480, 138418854, 148305915, 176704920, 184558472, 197741220, 207628281, 230698090, 237289464, 276837708, 296611830, 346047135, 395482440, 415256562, 461396180, 553675416, 593223660, 692094270, 830513124, 922792360, 1038141405, 1186447320, 1384188540, 1661026248, 2076282810, 2768377080, 4152565620, 8305131240]

約数ペア:

[(1, 8305131240), (2, 4152565620), (3, 2768377080), (4, 2076282810), (5, 1661026248), (6, 1384188540), (7, 1186447320), (8, 1038141405), (9, 922792360), (10, 830513124), (12, 692094270), (14, 593223660), (15, 553675416), (18, 461396180), (20, 415256562), (21, 395482440), (24, 346047135), (28, 296611830), (30, 276837708), (35, 237289464), (36, 230698090), (40, 207628281), (42, 197741220), (45, 184558472), (47, 176704920), (56, 148305915), (60, 138418854), (63, 131827480), (70, 118644732), (72, 115349045), (84, 98870610), (90, 92279236), (94, 88352460), (105, 79096488), (120, 69209427), (126, 65913740), (140, 59322366), (141, 58901640), (168, 49435305), (180, 46139618), (188, 44176230), (210, 39548244), (235, 35340984), (252, 32956870), (280, 29661183), (282, 29450820), (315, 26365496), (329, 25243560), (360, 23069809), (376, 22088115), (420, 19774122), (423, 19633880), (470, 17670492), (504, 16478435), (564, 14725410), (630, 13182748), (658, 12621780), (705, 11780328), (840, 9887061), (846, 9816940), (940, 8835246), (987, 8414520), (1128, 7362705), (1260, 6591374), (1316, 6310890), (1410, 5890164), (1645, 5048712), (1692, 4908470), (1880, 4417623), (1974, 4207260), (2115, 3926776), (2520, 3295687), (2632, 3155445), (2820, 2945082), (2961, 2804840), (3290, 2524356), (3384, 2454235), (3948, 2103630), (4230, 1963388), (4935, 1682904), (5640, 1472541), (5922, 1402420), (6580, 1262178), (7896, 1051815), (8460, 981694), (9870, 841452), (11844, 701210), (13160, 631089), (14805, 560968), (16920, 490847), (19740, 420726), (23688, 350605), (29610, 280484), (39480, 210363), (59220, 140242), (70121, 118440)]