1977513120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1116

約数の個数: 288

約数和(自身を含む): 7425722304

約数和(自身を除く): 5448209184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 131, 132, 144, 160, 165, 176, 180, 198, 220, 240, 262, 264, 288, 330, 352, 360, 393, 396, 440, 480, 495, 524, 528, 655, 660, 720, 786, 792, 880, 953, 990, 1048, 1056, 1179, 1310, 1320, 1440, 1441, 1572, 1584, 1760, 1906, 1965, 1980, 2096, 2358, 2620, 2640, 2859, 2882, 3144, 3168, 3812, 3930, 3960, 4192, 4323, 4716, 4765, 5240, 5280, 5718, 5764, 5895, 6288, 7205, 7624, 7860, 7920, 8577, 8646, 9432, 9530, 10480, 10483, 11436, 11528, 11790, 12576, 12969, 14295, 14410, 15248, 15720, 15840, 17154, 17292, 18864, 19060, 20960, 20966, 21615, 22872, 23056, 23580, 25938, 28590, 28820, 30496, 31440, 31449, 34308, 34584, 37728, 38120, 41932, 42885, 43230, 45744, 46112, 47160, 51876, 52415, 57180, 57640, 62880, 62898, 64845, 68616, 69168, 76240, 83864, 85770, 86460, 91488, 94320, 94347, 103752, 104830, 114360, 115280, 124843, 125796, 129690, 137232, 138336, 152480, 157245, 167728, 171540, 172920, 188640, 188694, 207504, 209660, 228720, 230560, 249686, 251592, 259380, 274464, 314490, 335456, 343080, 345840, 374529, 377388, 415008, 419320, 457440, 471735, 499372, 503184, 518760, 624215, 628980, 686160, 691680, 749058, 754776, 838640, 943470, 998744, 1006368, 1037520, 1123587, 1248430, 1257960, 1372320, 1373273, 1498116, 1509552, 1677280, 1872645, 1886940, 1997488, 2075040, 2247174, 2496860, 2515920, 2746546, 2996232, 3019104, 3745290, 3773880, 3994976, 4119819, 4494348, 4993720, 5031840, 5493092, 5617935, 5992464, 6866365, 7490580, 7547760, 8239638, 8988696, 9987440, 10986184, 11235870, 11984928, 12359457, 13732730, 14981160, 15095520, 16479276, 17977392, 19974880, 20599095, 21972368, 22471740, 24718914, 27465460, 29962320, 32958552, 35954784, 41198190, 43944736, 44943480, 49437828, 54930920, 59924640, 61797285, 65917104, 82396380, 89886960, 98875656, 109861840, 123594570, 131834208, 164792760, 179773920, 197751312, 219723680, 247189140, 329585520, 395502624, 494378280, 659171040, 988756560, 1977513120]

約数ペア:

[(1, 1977513120), (2, 988756560), (3, 659171040), (4, 494378280), (5, 395502624), (6, 329585520), (8, 247189140), (9, 219723680), (10, 197751312), (11, 179773920), (12, 164792760), (15, 131834208), (16, 123594570), (18, 109861840), (20, 98875656), (22, 89886960), (24, 82396380), (30, 65917104), (32, 61797285), (33, 59924640), (36, 54930920), (40, 49437828), (44, 44943480), (45, 43944736), (48, 41198190), (55, 35954784), (60, 32958552), (66, 29962320), (72, 27465460), (80, 24718914), (88, 22471740), (90, 21972368), (96, 20599095), (99, 19974880), (110, 17977392), (120, 16479276), (131, 15095520), (132, 14981160), (144, 13732730), (160, 12359457), (165, 11984928), (176, 11235870), (180, 10986184), (198, 9987440), (220, 8988696), (240, 8239638), (262, 7547760), (264, 7490580), (288, 6866365), (330, 5992464), (352, 5617935), (360, 5493092), (393, 5031840), (396, 4993720), (440, 4494348), (480, 4119819), (495, 3994976), (524, 3773880), (528, 3745290), (655, 3019104), (660, 2996232), (720, 2746546), (786, 2515920), (792, 2496860), (880, 2247174), (953, 2075040), (990, 1997488), (1048, 1886940), (1056, 1872645), (1179, 1677280), (1310, 1509552), (1320, 1498116), (1440, 1373273), (1441, 1372320), (1572, 1257960), (1584, 1248430), (1760, 1123587), (1906, 1037520), (1965, 1006368), (1980, 998744), (2096, 943470), (2358, 838640), (2620, 754776), (2640, 749058), (2859, 691680), (2882, 686160), (3144, 628980), (3168, 624215), (3812, 518760), (3930, 503184), (3960, 499372), (4192, 471735), (4323, 457440), (4716, 419320), (4765, 415008), (5240, 377388), (5280, 374529), (5718, 345840), (5764, 343080), (5895, 335456), (6288, 314490), (7205, 274464), (7624, 259380), (7860, 251592), (7920, 249686), (8577, 230560), (8646, 228720), (9432, 209660), (9530, 207504), (10480, 188694), (10483, 188640), (11436, 172920), (11528, 171540), (11790, 167728), (12576, 157245), (12969, 152480), (14295, 138336), (14410, 137232), (15248, 129690), (15720, 125796), (15840, 124843), (17154, 115280), (17292, 114360), (18864, 104830), (19060, 103752), (20960, 94347), (20966, 94320), (21615, 91488), (22872, 86460), (23056, 85770), (23580, 83864), (25938, 76240), (28590, 69168), (28820, 68616), (30496, 64845), (31440, 62898), (31449, 62880), (34308, 57640), (34584, 57180), (37728, 52415), (38120, 51876), (41932, 47160), (42885, 46112), (43230, 45744)]