70787640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 272056320

約数和(自身を除く): 201268680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 55, 56, 60, 66, 70, 77, 84, 88, 94, 105, 110, 120, 132, 140, 141, 154, 163, 165, 168, 188, 210, 220, 231, 235, 264, 280, 282, 308, 326, 329, 330, 376, 385, 420, 440, 462, 470, 489, 517, 564, 616, 652, 658, 660, 705, 770, 815, 840, 924, 940, 978, 987, 1034, 1128, 1141, 1155, 1304, 1316, 1320, 1410, 1540, 1551, 1630, 1645, 1793, 1848, 1880, 1956, 1974, 2068, 2282, 2310, 2445, 2585, 2632, 2820, 3080, 3102, 3260, 3290, 3423, 3586, 3619, 3912, 3948, 4136, 4564, 4620, 4890, 4935, 5170, 5379, 5640, 5705, 6204, 6520, 6580, 6846, 7172, 7238, 7661, 7755, 7896, 8965, 9128, 9240, 9780, 9870, 10340, 10758, 10857, 11410, 12408, 12551, 13160, 13692, 14344, 14476, 15322, 15510, 17115, 17930, 18095, 19560, 19740, 20680, 21516, 21714, 22820, 22983, 25102, 26895, 27384, 28952, 30644, 31020, 34230, 35860, 36190, 37653, 38305, 39480, 43032, 43428, 45640, 45966, 50204, 53627, 53790, 54285, 61288, 62040, 62755, 68460, 71720, 72380, 75306, 76610, 84271, 86856, 91932, 100408, 107254, 107580, 108570, 114915, 125510, 136920, 144760, 150612, 153220, 160881, 168542, 183864, 188265, 214508, 215160, 217140, 229830, 251020, 252813, 268135, 301224, 306440, 321762, 337084, 376530, 421355, 429016, 434280, 459660, 502040, 505626, 536270, 589897, 643524, 674168, 753060, 804405, 842710, 919320, 1011252, 1072540, 1179794, 1264065, 1287048, 1506120, 1608810, 1685420, 1769691, 2022504, 2145080, 2359588, 2528130, 2949485, 3217620, 3370840, 3539382, 4719176, 5056260, 5898970, 6435240, 7078764, 8848455, 10112520, 11797940, 14157528, 17696910, 23595880, 35393820, 70787640]

約数ペア:

[(1, 70787640), (2, 35393820), (3, 23595880), (4, 17696910), (5, 14157528), (6, 11797940), (7, 10112520), (8, 8848455), (10, 7078764), (11, 6435240), (12, 5898970), (14, 5056260), (15, 4719176), (20, 3539382), (21, 3370840), (22, 3217620), (24, 2949485), (28, 2528130), (30, 2359588), (33, 2145080), (35, 2022504), (40, 1769691), (42, 1685420), (44, 1608810), (47, 1506120), (55, 1287048), (56, 1264065), (60, 1179794), (66, 1072540), (70, 1011252), (77, 919320), (84, 842710), (88, 804405), (94, 753060), (105, 674168), (110, 643524), (120, 589897), (132, 536270), (140, 505626), (141, 502040), (154, 459660), (163, 434280), (165, 429016), (168, 421355), (188, 376530), (210, 337084), (220, 321762), (231, 306440), (235, 301224), (264, 268135), (280, 252813), (282, 251020), (308, 229830), (326, 217140), (329, 215160), (330, 214508), (376, 188265), (385, 183864), (420, 168542), (440, 160881), (462, 153220), (470, 150612), (489, 144760), (517, 136920), (564, 125510), (616, 114915), (652, 108570), (658, 107580), (660, 107254), (705, 100408), (770, 91932), (815, 86856), (840, 84271), (924, 76610), (940, 75306), (978, 72380), (987, 71720), (1034, 68460), (1128, 62755), (1141, 62040), (1155, 61288), (1304, 54285), (1316, 53790), (1320, 53627), (1410, 50204), (1540, 45966), (1551, 45640), (1630, 43428), (1645, 43032), (1793, 39480), (1848, 38305), (1880, 37653), (1956, 36190), (1974, 35860), (2068, 34230), (2282, 31020), (2310, 30644), (2445, 28952), (2585, 27384), (2632, 26895), (2820, 25102), (3080, 22983), (3102, 22820), (3260, 21714), (3290, 21516), (3423, 20680), (3586, 19740), (3619, 19560), (3912, 18095), (3948, 17930), (4136, 17115), (4564, 15510), (4620, 15322), (4890, 14476), (4935, 14344), (5170, 13692), (5379, 13160), (5640, 12551), (5705, 12408), (6204, 11410), (6520, 10857), (6580, 10758), (6846, 10340), (7172, 9870), (7238, 9780), (7661, 9240), (7755, 9128), (7896, 8965)]