2012322960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1913}}^1$

素因数の和:2422

約数の個数: 160

約数和(自身を含む): 6949198080

約数和(自身を除く): 4936875120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 487, 540, 720, 974, 1080, 1461, 1913, 1948, 2160, 2435, 2922, 3826, 3896, 4383, 4870, 5739, 5844, 7305, 7652, 7792, 8766, 9565, 9740, 11478, 11688, 13149, 14610, 15304, 17217, 17532, 19130, 19480, 21915, 22956, 23376, 26298, 28695, 29220, 30608, 34434, 35064, 38260, 38960, 43830, 45912, 51651, 52596, 57390, 58440, 65745, 68868, 70128, 76520, 86085, 87660, 91824, 103302, 105192, 114780, 116880, 131490, 137736, 153040, 172170, 175320, 206604, 210384, 229560, 258255, 262980, 275472, 344340, 350640, 413208, 459120, 516510, 525960, 688680, 826416, 931631, 1033020, 1051920, 1377360, 1863262, 2066040, 2794893, 3726524, 4132080, 4658155, 5589786, 7453048, 8384679, 9316310, 11179572, 13974465, 14906096, 16769358, 18632620, 22359144, 25154037, 27948930, 33538716, 37265240, 41923395, 44718288, 50308074, 55897860, 67077432, 74530480, 83846790, 100616148, 111795720, 125770185, 134154864, 167693580, 201232296, 223591440, 251540370, 335387160, 402464592, 503080740, 670774320, 1006161480, 2012322960]

約数ペア:

[(1, 2012322960), (2, 1006161480), (3, 670774320), (4, 503080740), (5, 402464592), (6, 335387160), (8, 251540370), (9, 223591440), (10, 201232296), (12, 167693580), (15, 134154864), (16, 125770185), (18, 111795720), (20, 100616148), (24, 83846790), (27, 74530480), (30, 67077432), (36, 55897860), (40, 50308074), (45, 44718288), (48, 41923395), (54, 37265240), (60, 33538716), (72, 27948930), (80, 25154037), (90, 22359144), (108, 18632620), (120, 16769358), (135, 14906096), (144, 13974465), (180, 11179572), (216, 9316310), (240, 8384679), (270, 7453048), (360, 5589786), (432, 4658155), (487, 4132080), (540, 3726524), (720, 2794893), (974, 2066040), (1080, 1863262), (1461, 1377360), (1913, 1051920), (1948, 1033020), (2160, 931631), (2435, 826416), (2922, 688680), (3826, 525960), (3896, 516510), (4383, 459120), (4870, 413208), (5739, 350640), (5844, 344340), (7305, 275472), (7652, 262980), (7792, 258255), (8766, 229560), (9565, 210384), (9740, 206604), (11478, 175320), (11688, 172170), (13149, 153040), (14610, 137736), (15304, 131490), (17217, 116880), (17532, 114780), (19130, 105192), (19480, 103302), (21915, 91824), (22956, 87660), (23376, 86085), (26298, 76520), (28695, 70128), (29220, 68868), (30608, 65745), (34434, 58440), (35064, 57390), (38260, 52596), (38960, 51651), (43830, 45912)]