439938240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3895

約数の個数: 224

約数和(自身を含む): 1690689024

約数和(自身を除く): 1250750784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 3851, 4080, 4760, 5440, 5712, 6720, 7140, 7616, 7702, 8160, 9520, 11424, 11553, 14280, 15404, 16320, 19040, 19255, 22848, 23106, 26957, 28560, 30808, 38080, 38510, 46212, 53914, 57120, 57765, 61616, 65467, 77020, 80871, 92424, 107828, 114240, 115530, 123232, 130934, 134785, 154040, 161742, 184848, 196401, 215656, 231060, 246464, 261868, 269570, 308080, 323484, 327335, 369696, 392802, 404355, 431312, 458269, 462120, 523736, 539140, 616160, 646968, 654670, 739392, 785604, 808710, 862624, 916538, 924240, 982005, 1047472, 1078280, 1232320, 1293936, 1309340, 1374807, 1571208, 1617420, 1725248, 1833076, 1848480, 1964010, 2094944, 2156560, 2291345, 2587872, 2618680, 2749614, 3142416, 3234840, 3666152, 3696960, 3928020, 4189888, 4313120, 4582690, 5175744, 5237360, 5499228, 6284832, 6469680, 6874035, 7332304, 7856040, 8626240, 9165380, 10474720, 10998456, 12569664, 12939360, 13748070, 14664608, 15712080, 18330760, 20949440, 21996912, 25878720, 27496140, 29329216, 31424160, 36661520, 43993824, 54992280, 62848320, 73323040, 87987648, 109984560, 146646080, 219969120, 439938240]

約数ペア:

[(1, 439938240), (2, 219969120), (3, 146646080), (4, 109984560), (5, 87987648), (6, 73323040), (7, 62848320), (8, 54992280), (10, 43993824), (12, 36661520), (14, 31424160), (15, 29329216), (16, 27496140), (17, 25878720), (20, 21996912), (21, 20949440), (24, 18330760), (28, 15712080), (30, 14664608), (32, 13748070), (34, 12939360), (35, 12569664), (40, 10998456), (42, 10474720), (48, 9165380), (51, 8626240), (56, 7856040), (60, 7332304), (64, 6874035), (68, 6469680), (70, 6284832), (80, 5499228), (84, 5237360), (85, 5175744), (96, 4582690), (102, 4313120), (105, 4189888), (112, 3928020), (119, 3696960), (120, 3666152), (136, 3234840), (140, 3142416), (160, 2749614), (168, 2618680), (170, 2587872), (192, 2291345), (204, 2156560), (210, 2094944), (224, 1964010), (238, 1848480), (240, 1833076), (255, 1725248), (272, 1617420), (280, 1571208), (320, 1374807), (336, 1309340), (340, 1293936), (357, 1232320), (408, 1078280), (420, 1047472), (448, 982005), (476, 924240), (480, 916538), (510, 862624), (544, 808710), (560, 785604), (595, 739392), (672, 654670), (680, 646968), (714, 616160), (816, 539140), (840, 523736), (952, 462120), (960, 458269), (1020, 431312), (1088, 404355), (1120, 392802), (1190, 369696), (1344, 327335), (1360, 323484), (1428, 308080), (1632, 269570), (1680, 261868), (1785, 246464), (1904, 231060), (2040, 215656), (2240, 196401), (2380, 184848), (2720, 161742), (2856, 154040), (3264, 134785), (3360, 130934), (3570, 123232), (3808, 115530), (3851, 114240), (4080, 107828), (4760, 92424), (5440, 80871), (5712, 77020), (6720, 65467), (7140, 61616), (7616, 57765), (7702, 57120), (8160, 53914), (9520, 46212), (11424, 38510), (11553, 38080), (14280, 30808), (15404, 28560), (16320, 26957), (19040, 23106), (19255, 22848)]