2113129440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2579}}^1$

素因数の和:3169

約数の個数: 144

約数和(自身を含む): 7226528400

約数和(自身を除く): 5113398960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 569, 720, 1138, 1440, 1707, 2276, 2579, 2845, 3414, 4552, 5121, 5158, 5690, 6828, 7737, 8535, 9104, 10242, 10316, 11380, 12895, 13656, 15474, 17070, 18208, 20484, 20632, 22760, 23211, 25605, 25790, 27312, 30948, 34140, 38685, 40968, 41264, 45520, 46422, 51210, 51580, 54624, 61896, 68280, 77370, 81936, 82528, 91040, 92844, 102420, 103160, 116055, 123792, 136560, 154740, 163872, 185688, 204840, 206320, 232110, 247584, 273120, 309480, 371376, 409680, 412640, 464220, 618960, 742752, 819360, 928440, 1237920, 1467451, 1856880, 2934902, 3713760, 4402353, 5869804, 7337255, 8804706, 11739608, 13207059, 14674510, 17609412, 22011765, 23479216, 26414118, 29349020, 35218824, 44023530, 46958432, 52828236, 58698040, 66035295, 70437648, 88047060, 105656472, 117396080, 132070590, 140875296, 176094120, 211312944, 234792160, 264141180, 352188240, 422625888, 528282360, 704376480, 1056564720, 2113129440]

約数ペア:

[(1, 2113129440), (2, 1056564720), (3, 704376480), (4, 528282360), (5, 422625888), (6, 352188240), (8, 264141180), (9, 234792160), (10, 211312944), (12, 176094120), (15, 140875296), (16, 132070590), (18, 117396080), (20, 105656472), (24, 88047060), (30, 70437648), (32, 66035295), (36, 58698040), (40, 52828236), (45, 46958432), (48, 44023530), (60, 35218824), (72, 29349020), (80, 26414118), (90, 23479216), (96, 22011765), (120, 17609412), (144, 14674510), (160, 13207059), (180, 11739608), (240, 8804706), (288, 7337255), (360, 5869804), (480, 4402353), (569, 3713760), (720, 2934902), (1138, 1856880), (1440, 1467451), (1707, 1237920), (2276, 928440), (2579, 819360), (2845, 742752), (3414, 618960), (4552, 464220), (5121, 412640), (5158, 409680), (5690, 371376), (6828, 309480), (7737, 273120), (8535, 247584), (9104, 232110), (10242, 206320), (10316, 204840), (11380, 185688), (12895, 163872), (13656, 154740), (15474, 136560), (17070, 123792), (18208, 116055), (20484, 103160), (20632, 102420), (22760, 92844), (23211, 91040), (25605, 82528), (25790, 81936), (27312, 77370), (30948, 68280), (34140, 61896), (38685, 54624), (40968, 51580), (41264, 51210), (45520, 46422)]