84478680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 256

約数和(自身を含む): 331430400

約数和(自身を除く): 246951720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 547, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1094, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1641, 1716, 1755, 1980, 2145, 2188, 2340, 2376, 2574, 2735, 2808, 2860, 2970, 3282, 3432, 3510, 3861, 3960, 4290, 4376, 4680, 4923, 5148, 5470, 5720, 5940, 6017, 6435, 6564, 7020, 7111, 7722, 8205, 8580, 9846, 10296, 10940, 11880, 12034, 12870, 13128, 14040, 14222, 14769, 15444, 16410, 17160, 18051, 19305, 19692, 21333, 21880, 24068, 24615, 25740, 28444, 29538, 30085, 30888, 32820, 35555, 36102, 38610, 39384, 42666, 48136, 49230, 51480, 54153, 56888, 59076, 60170, 63999, 65640, 71110, 72204, 73845, 77220, 78221, 85332, 90255, 98460, 106665, 108306, 118152, 120340, 127998, 142220, 144408, 147690, 154440, 156442, 162459, 170664, 180510, 191997, 196920, 213330, 216612, 234663, 240680, 255996, 270765, 284440, 295380, 312884, 319995, 324918, 361020, 383994, 391105, 426660, 433224, 469326, 511992, 541530, 590760, 625768, 639990, 649836, 703989, 722040, 767988, 782210, 812295, 853320, 938652, 959985, 1083060, 1173315, 1279980, 1299672, 1407978, 1535976, 1564420, 1624590, 1877304, 1919970, 2111967, 2166120, 2346630, 2559960, 2815956, 3128840, 3249180, 3519945, 3839940, 4223934, 4693260, 5631912, 6498360, 7039890, 7679880, 8447868, 9386520, 10559835, 14079780, 16895736, 21119670, 28159560, 42239340, 84478680]

約数ペア:

[(1, 84478680), (2, 42239340), (3, 28159560), (4, 21119670), (5, 16895736), (6, 14079780), (8, 10559835), (9, 9386520), (10, 8447868), (11, 7679880), (12, 7039890), (13, 6498360), (15, 5631912), (18, 4693260), (20, 4223934), (22, 3839940), (24, 3519945), (26, 3249180), (27, 3128840), (30, 2815956), (33, 2559960), (36, 2346630), (39, 2166120), (40, 2111967), (44, 1919970), (45, 1877304), (52, 1624590), (54, 1564420), (55, 1535976), (60, 1407978), (65, 1299672), (66, 1279980), (72, 1173315), (78, 1083060), (88, 959985), (90, 938652), (99, 853320), (104, 812295), (108, 782210), (110, 767988), (117, 722040), (120, 703989), (130, 649836), (132, 639990), (135, 625768), (143, 590760), (156, 541530), (165, 511992), (180, 469326), (195, 433224), (198, 426660), (216, 391105), (220, 383994), (234, 361020), (260, 324918), (264, 319995), (270, 312884), (286, 295380), (297, 284440), (312, 270765), (330, 255996), (351, 240680), (360, 234663), (390, 216612), (396, 213330), (429, 196920), (440, 191997), (468, 180510), (495, 170664), (520, 162459), (540, 156442), (547, 154440), (572, 147690), (585, 144408), (594, 142220), (660, 127998), (702, 120340), (715, 118152), (780, 108306), (792, 106665), (858, 98460), (936, 90255), (990, 85332), (1080, 78221), (1094, 77220), (1144, 73845), (1170, 72204), (1188, 71110), (1287, 65640), (1320, 63999), (1404, 60170), (1430, 59076), (1485, 56888), (1560, 54153), (1641, 51480), (1716, 49230), (1755, 48136), (1980, 42666), (2145, 39384), (2188, 38610), (2340, 36102), (2376, 35555), (2574, 32820), (2735, 30888), (2808, 30085), (2860, 29538), (2970, 28444), (3282, 25740), (3432, 24615), (3510, 24068), (3861, 21880), (3960, 21333), (4290, 19692), (4376, 19305), (4680, 18051), (4923, 17160), (5148, 16410), (5470, 15444), (5720, 14769), (5940, 14222), (6017, 14040), (6435, 13128), (6564, 12870), (7020, 12034), (7111, 11880), (7722, 10940), (8205, 10296), (8580, 9846)]