15663433240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1282

約数の個数: 256

約数和(自身を含む): 45168721920

約数和(自身を除く): 29505288680

約数列:

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

約数ペア:

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