669874080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1379

約数の個数: 192

約数和(自身を含む): 2250436608

約数和(自身を除く): 1580562528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 480, 552, 564, 690, 705, 736, 752, 920, 940, 1081, 1104, 1128, 1291, 1380, 1410, 1504, 1840, 1880, 2162, 2208, 2256, 2582, 2760, 2820, 3243, 3680, 3760, 3873, 4324, 4512, 5164, 5405, 5520, 5640, 6455, 6486, 7520, 7746, 8648, 10328, 10810, 11040, 11280, 12910, 12972, 15492, 16215, 17296, 19365, 20656, 21620, 22560, 25820, 25944, 29693, 30984, 32430, 34592, 38730, 41312, 43240, 51640, 51888, 59386, 60677, 61968, 64860, 77460, 86480, 89079, 103280, 103776, 118772, 121354, 123936, 129720, 148465, 154920, 172960, 178158, 182031, 206560, 237544, 242708, 259440, 296930, 303385, 309840, 356316, 364062, 445395, 475088, 485416, 518880, 593860, 606770, 619680, 712632, 728124, 890790, 910155, 950176, 970832, 1187720, 1213540, 1395571, 1425264, 1456248, 1781580, 1820310, 1941664, 2375440, 2427080, 2791142, 2850528, 2912496, 3563160, 3640620, 4186713, 4750880, 4854160, 5582284, 5824992, 6977855, 7126320, 7281240, 8373426, 9708320, 11164568, 13955710, 14252640, 14562480, 16746852, 20933565, 22329136, 27911420, 29124960, 33493704, 41867130, 44658272, 55822840, 66987408, 83734260, 111645680, 133974816, 167468520, 223291360, 334937040, 669874080]

約数ペア:

[(1, 669874080), (2, 334937040), (3, 223291360), (4, 167468520), (5, 133974816), (6, 111645680), (8, 83734260), (10, 66987408), (12, 55822840), (15, 44658272), (16, 41867130), (20, 33493704), (23, 29124960), (24, 27911420), (30, 22329136), (32, 20933565), (40, 16746852), (46, 14562480), (47, 14252640), (48, 13955710), (60, 11164568), (69, 9708320), (80, 8373426), (92, 7281240), (94, 7126320), (96, 6977855), (115, 5824992), (120, 5582284), (138, 4854160), (141, 4750880), (160, 4186713), (184, 3640620), (188, 3563160), (230, 2912496), (235, 2850528), (240, 2791142), (276, 2427080), (282, 2375440), (345, 1941664), (368, 1820310), (376, 1781580), (460, 1456248), (470, 1425264), (480, 1395571), (552, 1213540), (564, 1187720), (690, 970832), (705, 950176), (736, 910155), (752, 890790), (920, 728124), (940, 712632), (1081, 619680), (1104, 606770), (1128, 593860), (1291, 518880), (1380, 485416), (1410, 475088), (1504, 445395), (1840, 364062), (1880, 356316), (2162, 309840), (2208, 303385), (2256, 296930), (2582, 259440), (2760, 242708), (2820, 237544), (3243, 206560), (3680, 182031), (3760, 178158), (3873, 172960), (4324, 154920), (4512, 148465), (5164, 129720), (5405, 123936), (5520, 121354), (5640, 118772), (6455, 103776), (6486, 103280), (7520, 89079), (7746, 86480), (8648, 77460), (10328, 64860), (10810, 61968), (11040, 60677), (11280, 59386), (12910, 51888), (12972, 51640), (15492, 43240), (16215, 41312), (17296, 38730), (19365, 34592), (20656, 32430), (21620, 30984), (22560, 29693), (25820, 25944)]