818745840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2077

約数の個数: 320

約数和(自身を含む): 3259077120

約数和(自身を除く): 2440331280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 330, 340, 360, 374, 396, 408, 432, 440, 459, 495, 510, 528, 540, 561, 594, 612, 660, 680, 720, 748, 765, 792, 816, 880, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1320, 1360, 1485, 1496, 1530, 1584, 1683, 1836, 1870, 1980, 2027, 2040, 2160, 2244, 2295, 2376, 2448, 2640, 2805, 2970, 2992, 3060, 3366, 3672, 3740, 3960, 4054, 4080, 4488, 4590, 4752, 5049, 5610, 5940, 6081, 6120, 6732, 7344, 7480, 7920, 8108, 8415, 8976, 9180, 10098, 10135, 11220, 11880, 12162, 12240, 13464, 14960, 16216, 16830, 18243, 18360, 20196, 20270, 22297, 22440, 23760, 24324, 25245, 26928, 30405, 32432, 33660, 34459, 36486, 36720, 40392, 40540, 44594, 44880, 48648, 50490, 54729, 60810, 66891, 67320, 68918, 72972, 80784, 81080, 89188, 91215, 97296, 100980, 103377, 109458, 111485, 121620, 133782, 134640, 137836, 145944, 162160, 172295, 178376, 182430, 200673, 201960, 206754, 218916, 222970, 243240, 267564, 273645, 275672, 291888, 310131, 334455, 344590, 356752, 364860, 379049, 401346, 403920, 413508, 437832, 445940, 486480, 516885, 535128, 547290, 551344, 602019, 620262, 668910, 689180, 729720, 758098, 802692, 827016, 875664, 891880, 930393, 1003365, 1033770, 1070256, 1094580, 1137147, 1204038, 1240524, 1337820, 1378360, 1459440, 1516196, 1550655, 1605384, 1654032, 1783760, 1860786, 1895245, 2006730, 2067540, 2189160, 2274294, 2408076, 2481048, 2675640, 2756720, 3010095, 3032392, 3101310, 3210768, 3411441, 3721572, 3790490, 4013460, 4135080, 4378320, 4548588, 4651965, 4816152, 4962096, 5351280, 5685735, 6020190, 6064784, 6202620, 6822882, 7443144, 7580980, 8026920, 8270160, 9097176, 9303930, 9632304, 10234323, 11371470, 12040380, 12405240, 13645764, 14886288, 15161960, 16053840, 17057205, 18194352, 18607860, 20468646, 22742940, 24080760, 24810480, 27291528, 30323920, 34114410, 37215720, 40937292, 45485880, 48161520, 51171615, 54583056, 68228820, 74431440, 81874584, 90971760, 102343230, 136457640, 163749168, 204686460, 272915280, 409372920, 818745840]

約数ペア:

[(1, 818745840), (2, 409372920), (3, 272915280), (4, 204686460), (5, 163749168), (6, 136457640), (8, 102343230), (9, 90971760), (10, 81874584), (11, 74431440), (12, 68228820), (15, 54583056), (16, 51171615), (17, 48161520), (18, 45485880), (20, 40937292), (22, 37215720), (24, 34114410), (27, 30323920), (30, 27291528), (33, 24810480), (34, 24080760), (36, 22742940), (40, 20468646), (44, 18607860), (45, 18194352), (48, 17057205), (51, 16053840), (54, 15161960), (55, 14886288), (60, 13645764), (66, 12405240), (68, 12040380), (72, 11371470), (80, 10234323), (85, 9632304), (88, 9303930), (90, 9097176), (99, 8270160), (102, 8026920), (108, 7580980), (110, 7443144), (120, 6822882), (132, 6202620), (135, 6064784), (136, 6020190), (144, 5685735), (153, 5351280), (165, 4962096), (170, 4816152), (176, 4651965), (180, 4548588), (187, 4378320), (198, 4135080), (204, 4013460), (216, 3790490), (220, 3721572), (240, 3411441), (255, 3210768), (264, 3101310), (270, 3032392), (272, 3010095), (297, 2756720), (306, 2675640), (330, 2481048), (340, 2408076), (360, 2274294), (374, 2189160), (396, 2067540), (408, 2006730), (432, 1895245), (440, 1860786), (459, 1783760), (495, 1654032), (510, 1605384), (528, 1550655), (540, 1516196), (561, 1459440), (594, 1378360), (612, 1337820), (660, 1240524), (680, 1204038), (720, 1137147), (748, 1094580), (765, 1070256), (792, 1033770), (816, 1003365), (880, 930393), (918, 891880), (935, 875664), (990, 827016), (1020, 802692), (1080, 758098), (1122, 729720), (1188, 689180), (1224, 668910), (1320, 620262), (1360, 602019), (1485, 551344), (1496, 547290), (1530, 535128), (1584, 516885), (1683, 486480), (1836, 445940), (1870, 437832), (1980, 413508), (2027, 403920), (2040, 401346), (2160, 379049), (2244, 364860), (2295, 356752), (2376, 344590), (2448, 334455), (2640, 310131), (2805, 291888), (2970, 275672), (2992, 273645), (3060, 267564), (3366, 243240), (3672, 222970), (3740, 218916), (3960, 206754), (4054, 201960), (4080, 200673), (4488, 182430), (4590, 178376), (4752, 172295), (5049, 162160), (5610, 145944), (5940, 137836), (6081, 134640), (6120, 133782), (6732, 121620), (7344, 111485), (7480, 109458), (7920, 103377), (8108, 100980), (8415, 97296), (8976, 91215), (9180, 89188), (10098, 81080), (10135, 80784), (11220, 72972), (11880, 68918), (12162, 67320), (12240, 66891), (13464, 60810), (14960, 54729), (16216, 50490), (16830, 48648), (18243, 44880), (18360, 44594), (20196, 40540), (20270, 40392), (22297, 36720), (22440, 36486), (23760, 34459), (24324, 33660), (25245, 32432), (26928, 30405)]