634776120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 2267123040

約数和(自身を除く): 1632346920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 157, 165, 180, 198, 220, 264, 314, 330, 360, 396, 440, 471, 495, 628, 660, 785, 792, 942, 990, 1021, 1256, 1320, 1413, 1570, 1727, 1884, 1980, 2042, 2355, 2826, 3063, 3140, 3454, 3768, 3960, 4084, 4710, 5105, 5181, 5652, 6126, 6280, 6908, 7065, 8168, 8635, 9189, 9420, 10210, 10362, 11231, 11304, 12252, 13816, 14130, 15315, 15543, 17270, 18378, 18840, 20420, 20724, 22462, 24504, 25905, 28260, 30630, 31086, 33693, 34540, 36756, 40840, 41448, 44924, 45945, 51810, 56155, 56520, 61260, 62172, 67386, 69080, 73512, 77715, 89848, 91890, 101079, 103620, 112310, 122520, 124344, 134772, 155430, 160297, 168465, 183780, 202158, 207240, 224620, 269544, 310860, 320594, 336930, 367560, 404316, 449240, 480891, 505395, 621720, 641188, 673860, 801485, 808632, 961782, 1010790, 1282376, 1347720, 1442673, 1602970, 1763267, 1923564, 2021580, 2404455, 2885346, 3205940, 3526534, 3847128, 4043160, 4808910, 5289801, 5770692, 6411880, 7053068, 7213365, 8816335, 9617820, 10579602, 11541384, 14106136, 14426730, 15869403, 17632670, 19235640, 21159204, 26449005, 28853460, 31738806, 35265340, 42318408, 52898010, 57706920, 63477612, 70530680, 79347015, 105796020, 126955224, 158694030, 211592040, 317388060, 634776120]

約数ペア:

[(1, 634776120), (2, 317388060), (3, 211592040), (4, 158694030), (5, 126955224), (6, 105796020), (8, 79347015), (9, 70530680), (10, 63477612), (11, 57706920), (12, 52898010), (15, 42318408), (18, 35265340), (20, 31738806), (22, 28853460), (24, 26449005), (30, 21159204), (33, 19235640), (36, 17632670), (40, 15869403), (44, 14426730), (45, 14106136), (55, 11541384), (60, 10579602), (66, 9617820), (72, 8816335), (88, 7213365), (90, 7053068), (99, 6411880), (110, 5770692), (120, 5289801), (132, 4808910), (157, 4043160), (165, 3847128), (180, 3526534), (198, 3205940), (220, 2885346), (264, 2404455), (314, 2021580), (330, 1923564), (360, 1763267), (396, 1602970), (440, 1442673), (471, 1347720), (495, 1282376), (628, 1010790), (660, 961782), (785, 808632), (792, 801485), (942, 673860), (990, 641188), (1021, 621720), (1256, 505395), (1320, 480891), (1413, 449240), (1570, 404316), (1727, 367560), (1884, 336930), (1980, 320594), (2042, 310860), (2355, 269544), (2826, 224620), (3063, 207240), (3140, 202158), (3454, 183780), (3768, 168465), (3960, 160297), (4084, 155430), (4710, 134772), (5105, 124344), (5181, 122520), (5652, 112310), (6126, 103620), (6280, 101079), (6908, 91890), (7065, 89848), (8168, 77715), (8635, 73512), (9189, 69080), (9420, 67386), (10210, 62172), (10362, 61260), (11231, 56520), (11304, 56155), (12252, 51810), (13816, 45945), (14130, 44924), (15315, 41448), (15543, 40840), (17270, 36756), (18378, 34540), (18840, 33693), (20420, 31086), (20724, 30630), (22462, 28260), (24504, 25905)]