8121512520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29723}}^1$

素因数の和:29777

約数の個数: 256

約数和(自身を含む): 30817843200

約数和(自身を除く): 22696330680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 330, 345, 360, 396, 414, 440, 460, 495, 506, 540, 552, 594, 621, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1080, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1656, 1980, 2024, 2070, 2277, 2376, 2484, 2530, 2760, 2970, 3036, 3105, 3795, 3960, 4140, 4554, 4968, 5060, 5940, 6072, 6210, 6831, 7590, 8280, 9108, 10120, 11385, 11880, 12420, 13662, 15180, 18216, 22770, 24840, 27324, 29723, 30360, 34155, 45540, 54648, 59446, 68310, 89169, 91080, 118892, 136620, 148615, 178338, 237784, 267507, 273240, 297230, 326953, 356676, 445845, 535014, 594460, 653906, 683629, 713352, 802521, 891690, 980859, 1070028, 1188920, 1307812, 1337535, 1367258, 1605042, 1634765, 1783380, 1961718, 2050887, 2140056, 2615624, 2675070, 2734516, 2942577, 3210084, 3269530, 3418145, 3566760, 3923436, 4012605, 4101774, 4904295, 5350140, 5469032, 5885154, 6152661, 6420168, 6539060, 6836290, 7519919, 7846872, 8025210, 8203548, 8827731, 9808590, 10254435, 10700280, 11770308, 12305322, 13078120, 13672580, 14712885, 15039838, 16050420, 16407096, 17655462, 18457983, 19617180, 20508870, 22559757, 23540616, 24610644, 27345160, 29425770, 30079676, 30763305, 32100840, 35310924, 36915966, 37599595, 39234360, 41017740, 44138655, 45119514, 49221288, 58851540, 60159352, 61526610, 67679271, 70621848, 73831932, 75199190, 82035480, 88277310, 90239028, 92289915, 112798785, 117703080, 123053220, 135358542, 147663864, 150398380, 176554620, 180478056, 184579830, 203037813, 225597570, 246106440, 270717084, 300796760, 338396355, 353109240, 369159660, 406075626, 451195140, 541434168, 676792710, 738319320, 812151252, 902390280, 1015189065, 1353585420, 1624302504, 2030378130, 2707170840, 4060756260, 8121512520]

約数ペア:

[(1, 8121512520), (2, 4060756260), (3, 2707170840), (4, 2030378130), (5, 1624302504), (6, 1353585420), (8, 1015189065), (9, 902390280), (10, 812151252), (11, 738319320), (12, 676792710), (15, 541434168), (18, 451195140), (20, 406075626), (22, 369159660), (23, 353109240), (24, 338396355), (27, 300796760), (30, 270717084), (33, 246106440), (36, 225597570), (40, 203037813), (44, 184579830), (45, 180478056), (46, 176554620), (54, 150398380), (55, 147663864), (60, 135358542), (66, 123053220), (69, 117703080), (72, 112798785), (88, 92289915), (90, 90239028), (92, 88277310), (99, 82035480), (108, 75199190), (110, 73831932), (115, 70621848), (120, 67679271), (132, 61526610), (135, 60159352), (138, 58851540), (165, 49221288), (180, 45119514), (184, 44138655), (198, 41017740), (207, 39234360), (216, 37599595), (220, 36915966), (230, 35310924), (253, 32100840), (264, 30763305), (270, 30079676), (276, 29425770), (297, 27345160), (330, 24610644), (345, 23540616), (360, 22559757), (396, 20508870), (414, 19617180), (440, 18457983), (460, 17655462), (495, 16407096), (506, 16050420), (540, 15039838), (552, 14712885), (594, 13672580), (621, 13078120), (660, 12305322), (690, 11770308), (759, 10700280), (792, 10254435), (828, 9808590), (920, 8827731), (990, 8203548), (1012, 8025210), (1035, 7846872), (1080, 7519919), (1188, 6836290), (1242, 6539060), (1265, 6420168), (1320, 6152661), (1380, 5885154), (1485, 5469032), (1518, 5350140), (1656, 4904295), (1980, 4101774), (2024, 4012605), (2070, 3923436), (2277, 3566760), (2376, 3418145), (2484, 3269530), (2530, 3210084), (2760, 2942577), (2970, 2734516), (3036, 2675070), (3105, 2615624), (3795, 2140056), (3960, 2050887), (4140, 1961718), (4554, 1783380), (4968, 1634765), (5060, 1605042), (5940, 1367258), (6072, 1337535), (6210, 1307812), (6831, 1188920), (7590, 1070028), (8280, 980859), (9108, 891690), (10120, 802521), (11385, 713352), (11880, 683629), (12420, 653906), (13662, 594460), (15180, 535014), (18216, 445845), (22770, 356676), (24840, 326953), (27324, 297230), (29723, 273240), (30360, 267507), (34155, 237784), (45540, 178338), (54648, 148615), (59446, 136620), (68310, 118892), (89169, 91080)]