31326866480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1284

約数の個数: 320

約数和(自身を含む): 93348691968

約数和(自身を除く): 62021825488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 127, 130, 140, 155, 182, 208, 217, 248, 254, 260, 280, 310, 364, 403, 434, 455, 496, 508, 520, 560, 620, 635, 728, 806, 868, 889, 910, 1016, 1040, 1085, 1093, 1240, 1270, 1456, 1612, 1651, 1736, 1778, 1820, 2015, 2032, 2170, 2186, 2480, 2540, 2821, 3224, 3302, 3472, 3556, 3640, 3937, 4030, 4340, 4372, 4445, 5080, 5465, 5642, 6448, 6604, 7112, 7280, 7651, 7874, 8060, 8255, 8680, 8744, 8890, 10160, 10930, 11284, 11557, 13208, 14105, 14209, 14224, 15302, 15748, 16120, 16510, 17360, 17488, 17780, 19685, 21860, 22568, 23114, 26416, 27559, 28210, 28418, 30604, 31496, 32240, 33020, 33883, 35560, 38255, 39370, 43720, 45136, 46228, 51181, 55118, 56420, 56836, 57785, 61208, 62992, 66040, 67766, 71045, 71120, 76510, 78740, 87440, 92456, 99463, 102362, 110236, 112840, 113672, 115570, 122416, 132080, 135532, 137795, 138811, 142090, 153020, 157480, 169415, 184912, 198926, 204724, 220472, 225680, 227344, 231140, 237181, 255905, 271064, 275590, 277622, 284180, 306040, 314960, 338830, 358267, 397852, 409448, 440479, 440944, 462280, 474362, 497315, 511810, 542128, 551180, 555244, 568360, 612080, 677660, 694055, 716534, 795704, 818896, 880958, 924560, 948724, 971677, 994630, 1023620, 1102360, 1110488, 1136720, 1185905, 1355320, 1388110, 1433068, 1591408, 1761916, 1791335, 1804543, 1897448, 1943354, 1989260, 2047240, 2202395, 2204720, 2220976, 2371810, 2710640, 2776220, 2866136, 3083353, 3523832, 3582670, 3609086, 3794896, 3886708, 3978520, 4094480, 4303141, 4404790, 4743620, 4858385, 5552440, 5732272, 6166706, 7047664, 7165340, 7218172, 7773416, 7957040, 8606282, 8809580, 9022715, 9487240, 9716770, 11104880, 12333412, 12631801, 14330680, 14436344, 15416765, 15546832, 17212564, 17619160, 18045430, 18974480, 19433540, 21515705, 24666824, 25263602, 28661360, 28872688, 30121987, 30833530, 34425128, 35238320, 36090860, 38867080, 43031410, 49333648, 50527204, 55940833, 60243974, 61667060, 63159005, 68850256, 72181720, 77734160, 86062820, 101054408, 111881666, 120487948, 123334120, 126318010, 144363440, 150609935, 172125640, 202108816, 223763332, 240975896, 246668240, 252636020, 279704165, 301219870, 344251280, 391585831, 447526664, 481951792, 505272040, 559408330, 602439740, 783171662, 895053328, 1010544080, 1118816660, 1204879480, 1566343324, 1957929155, 2237633320, 2409758960, 3132686648, 3915858310, 4475266640, 6265373296, 7831716620, 15663433240, 31326866480]

約数ペア:

[(1, 31326866480), (2, 15663433240), (4, 7831716620), (5, 6265373296), (7, 4475266640), (8, 3915858310), (10, 3132686648), (13, 2409758960), (14, 2237633320), (16, 1957929155), (20, 1566343324), (26, 1204879480), (28, 1118816660), (31, 1010544080), (35, 895053328), (40, 783171662), (52, 602439740), (56, 559408330), (62, 505272040), (65, 481951792), (70, 447526664), (80, 391585831), (91, 344251280), (104, 301219870), (112, 279704165), (124, 252636020), (127, 246668240), (130, 240975896), (140, 223763332), (155, 202108816), (182, 172125640), (208, 150609935), (217, 144363440), (248, 126318010), (254, 123334120), (260, 120487948), (280, 111881666), (310, 101054408), (364, 86062820), (403, 77734160), (434, 72181720), (455, 68850256), (496, 63159005), (508, 61667060), (520, 60243974), (560, 55940833), (620, 50527204), (635, 49333648), (728, 43031410), (806, 38867080), (868, 36090860), (889, 35238320), (910, 34425128), (1016, 30833530), (1040, 30121987), (1085, 28872688), (1093, 28661360), (1240, 25263602), (1270, 24666824), (1456, 21515705), (1612, 19433540), (1651, 18974480), (1736, 18045430), (1778, 17619160), (1820, 17212564), (2015, 15546832), (2032, 15416765), (2170, 14436344), (2186, 14330680), (2480, 12631801), (2540, 12333412), (2821, 11104880), (3224, 9716770), (3302, 9487240), (3472, 9022715), (3556, 8809580), (3640, 8606282), (3937, 7957040), (4030, 7773416), (4340, 7218172), (4372, 7165340), (4445, 7047664), (5080, 6166706), (5465, 5732272), (5642, 5552440), (6448, 4858385), (6604, 4743620), (7112, 4404790), (7280, 4303141), (7651, 4094480), (7874, 3978520), (8060, 3886708), (8255, 3794896), (8680, 3609086), (8744, 3582670), (8890, 3523832), (10160, 3083353), (10930, 2866136), (11284, 2776220), (11557, 2710640), (13208, 2371810), (14105, 2220976), (14209, 2204720), (14224, 2202395), (15302, 2047240), (15748, 1989260), (16120, 1943354), (16510, 1897448), (17360, 1804543), (17488, 1791335), (17780, 1761916), (19685, 1591408), (21860, 1433068), (22568, 1388110), (23114, 1355320), (26416, 1185905), (27559, 1136720), (28210, 1110488), (28418, 1102360), (30604, 1023620), (31496, 994630), (32240, 971677), (33020, 948724), (33883, 924560), (35560, 880958), (38255, 818896), (39370, 795704), (43720, 716534), (45136, 694055), (46228, 677660), (51181, 612080), (55118, 568360), (56420, 555244), (56836, 551180), (57785, 542128), (61208, 511810), (62992, 497315), (66040, 474362), (67766, 462280), (71045, 440944), (71120, 440479), (76510, 409448), (78740, 397852), (87440, 358267), (92456, 338830), (99463, 314960), (102362, 306040), (110236, 284180), (112840, 277622), (113672, 275590), (115570, 271064), (122416, 255905), (132080, 237181), (135532, 231140), (137795, 227344), (138811, 225680), (142090, 220472), (153020, 204724), (157480, 198926), (169415, 184912)]