63672840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1$

素因数の和:2332

約数の個数: 192

約数和(自身を含む): 258111360

約数和(自身を除く): 194438520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2297, 2310, 2520, 2772, 3080, 3465, 3960, 4594, 4620, 5544, 6891, 6930, 9188, 9240, 11485, 13782, 13860, 16079, 18376, 20673, 22970, 25267, 27564, 27720, 32158, 34455, 41346, 45940, 48237, 50534, 55128, 64316, 68910, 75801, 80395, 82692, 91880, 96474, 101068, 103365, 126335, 128632, 137820, 144711, 151602, 160790, 165384, 176869, 192948, 202136, 206730, 227403, 241185, 252670, 275640, 289422, 303204, 321580, 353738, 379005, 385896, 413460, 454806, 482370, 505340, 530607, 578844, 606408, 643160, 707476, 723555, 758010, 826920, 884345, 909612, 964740, 1010680, 1061214, 1137015, 1157688, 1414952, 1447110, 1516020, 1591821, 1768690, 1819224, 1929480, 2122428, 2274030, 2653035, 2894220, 3032040, 3183642, 3537380, 4244856, 4548060, 5306070, 5788440, 6367284, 7074760, 7959105, 9096120, 10612140, 12734568, 15918210, 21224280, 31836420, 63672840]

約数ペア:

[(1, 63672840), (2, 31836420), (3, 21224280), (4, 15918210), (5, 12734568), (6, 10612140), (7, 9096120), (8, 7959105), (9, 7074760), (10, 6367284), (11, 5788440), (12, 5306070), (14, 4548060), (15, 4244856), (18, 3537380), (20, 3183642), (21, 3032040), (22, 2894220), (24, 2653035), (28, 2274030), (30, 2122428), (33, 1929480), (35, 1819224), (36, 1768690), (40, 1591821), (42, 1516020), (44, 1447110), (45, 1414952), (55, 1157688), (56, 1137015), (60, 1061214), (63, 1010680), (66, 964740), (70, 909612), (72, 884345), (77, 826920), (84, 758010), (88, 723555), (90, 707476), (99, 643160), (105, 606408), (110, 578844), (120, 530607), (126, 505340), (132, 482370), (140, 454806), (154, 413460), (165, 385896), (168, 379005), (180, 353738), (198, 321580), (210, 303204), (220, 289422), (231, 275640), (252, 252670), (264, 241185), (280, 227403), (308, 206730), (315, 202136), (330, 192948), (360, 176869), (385, 165384), (396, 160790), (420, 151602), (440, 144711), (462, 137820), (495, 128632), (504, 126335), (616, 103365), (630, 101068), (660, 96474), (693, 91880), (770, 82692), (792, 80395), (840, 75801), (924, 68910), (990, 64316), (1155, 55128), (1260, 50534), (1320, 48237), (1386, 45940), (1540, 41346), (1848, 34455), (1980, 32158), (2297, 27720), (2310, 27564), (2520, 25267), (2772, 22970), (3080, 20673), (3465, 18376), (3960, 16079), (4594, 13860), (4620, 13782), (5544, 11485), (6891, 9240), (6930, 9188)]