156925843760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{1307}}^1$

素因数の和:1724

約数の個数: 240

約数和(自身を含む): 430167244320

約数和(自身を除く): 273241400560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 109, 112, 140, 196, 218, 245, 280, 281, 392, 436, 490, 545, 560, 562, 763, 784, 872, 980, 1090, 1124, 1307, 1405, 1526, 1744, 1960, 1967, 2180, 2248, 2614, 2810, 3052, 3815, 3920, 3934, 4360, 4496, 5228, 5341, 5620, 6104, 6535, 7630, 7868, 8720, 9149, 9835, 10456, 10682, 11240, 12208, 13070, 13769, 15260, 15736, 18298, 19670, 20912, 21364, 22480, 26140, 26705, 27538, 30520, 30629, 31472, 36596, 39340, 42728, 45745, 52280, 53410, 55076, 61040, 61258, 64043, 68845, 73192, 78680, 85456, 91490, 104560, 106820, 110152, 122516, 128086, 137690, 142463, 146384, 153145, 157360, 182980, 213640, 214403, 220304, 245032, 256172, 275380, 284926, 306290, 320215, 365960, 367267, 427280, 428806, 490064, 512344, 550760, 569852, 612580, 640430, 712315, 731920, 734534, 857612, 997241, 1024688, 1072015, 1101520, 1139704, 1225160, 1280860, 1424630, 1469068, 1500821, 1715224, 1836335, 1994482, 2144030, 2279408, 2450320, 2561720, 2570869, 2849260, 2938136, 3001642, 3430448, 3672670, 3988964, 4288060, 4986205, 5123440, 5141738, 5698520, 5876272, 6003284, 6980687, 7345340, 7504105, 7977928, 8576120, 9972410, 10283476, 11397040, 12006568, 12854345, 13961374, 14690680, 15008210, 15955856, 17152240, 17996083, 19944820, 20566952, 24013136, 25708690, 27922748, 29381360, 30016420, 34903435, 35992166, 39889640, 40032103, 41133904, 51417380, 55845496, 60032840, 69806870, 71984332, 79779280, 80064206, 89980415, 102834760, 111690992, 120065680, 139613740, 143968664, 160128412, 179960830, 200160515, 205669520, 279227480, 280224721, 287937328, 320256824, 359921660, 400321030, 558454960, 560449442, 640513648, 719843320, 800642060, 1120898884, 1401123605, 1439686640, 1601284120, 1961573047, 2241797768, 2802247210, 3202568240, 3923146094, 4483595536, 5604494420, 7846292188, 9807865235, 11208988840, 15692584376, 19615730470, 22417977680, 31385168752, 39231460940, 78462921880, 156925843760]

約数ペア:

[(1, 156925843760), (2, 78462921880), (4, 39231460940), (5, 31385168752), (7, 22417977680), (8, 19615730470), (10, 15692584376), (14, 11208988840), (16, 9807865235), (20, 7846292188), (28, 5604494420), (35, 4483595536), (40, 3923146094), (49, 3202568240), (56, 2802247210), (70, 2241797768), (80, 1961573047), (98, 1601284120), (109, 1439686640), (112, 1401123605), (140, 1120898884), (196, 800642060), (218, 719843320), (245, 640513648), (280, 560449442), (281, 558454960), (392, 400321030), (436, 359921660), (490, 320256824), (545, 287937328), (560, 280224721), (562, 279227480), (763, 205669520), (784, 200160515), (872, 179960830), (980, 160128412), (1090, 143968664), (1124, 139613740), (1307, 120065680), (1405, 111690992), (1526, 102834760), (1744, 89980415), (1960, 80064206), (1967, 79779280), (2180, 71984332), (2248, 69806870), (2614, 60032840), (2810, 55845496), (3052, 51417380), (3815, 41133904), (3920, 40032103), (3934, 39889640), (4360, 35992166), (4496, 34903435), (5228, 30016420), (5341, 29381360), (5620, 27922748), (6104, 25708690), (6535, 24013136), (7630, 20566952), (7868, 19944820), (8720, 17996083), (9149, 17152240), (9835, 15955856), (10456, 15008210), (10682, 14690680), (11240, 13961374), (12208, 12854345), (13070, 12006568), (13769, 11397040), (15260, 10283476), (15736, 9972410), (18298, 8576120), (19670, 7977928), (20912, 7504105), (21364, 7345340), (22480, 6980687), (26140, 6003284), (26705, 5876272), (27538, 5698520), (30520, 5141738), (30629, 5123440), (31472, 4986205), (36596, 4288060), (39340, 3988964), (42728, 3672670), (45745, 3430448), (52280, 3001642), (53410, 2938136), (55076, 2849260), (61040, 2570869), (61258, 2561720), (64043, 2450320), (68845, 2279408), (73192, 2144030), (78680, 1994482), (85456, 1836335), (91490, 1715224), (104560, 1500821), (106820, 1469068), (110152, 1424630), (122516, 1280860), (128086, 1225160), (137690, 1139704), (142463, 1101520), (146384, 1072015), (153145, 1024688), (157360, 997241), (182980, 857612), (213640, 734534), (214403, 731920), (220304, 712315), (245032, 640430), (256172, 612580), (275380, 569852), (284926, 550760), (306290, 512344), (320215, 490064), (365960, 428806), (367267, 427280)]