1036728160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 192

約数和(自身を含む): 2855563200

約数和(自身を除く): 1818835040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 37, 38, 40, 52, 65, 74, 76, 80, 95, 104, 130, 148, 152, 160, 185, 190, 208, 247, 260, 296, 304, 370, 380, 416, 481, 494, 520, 592, 608, 703, 709, 740, 760, 962, 988, 1040, 1184, 1235, 1406, 1418, 1480, 1520, 1924, 1976, 2080, 2405, 2470, 2812, 2836, 2960, 3040, 3515, 3545, 3848, 3952, 4810, 4940, 5624, 5672, 5920, 7030, 7090, 7696, 7904, 9139, 9217, 9620, 9880, 11248, 11344, 13471, 14060, 14180, 15392, 18278, 18434, 19240, 19760, 22496, 22688, 26233, 26942, 28120, 28360, 36556, 36868, 38480, 39520, 45695, 46085, 52466, 53884, 56240, 56720, 67355, 73112, 73736, 76960, 91390, 92170, 104932, 107768, 112480, 113440, 131165, 134710, 146224, 147472, 175123, 182780, 184340, 209864, 215536, 262330, 269420, 292448, 294944, 341029, 350246, 365560, 368680, 419728, 431072, 498427, 524660, 538840, 682058, 700492, 731120, 737360, 839456, 875615, 996854, 1049320, 1077680, 1364116, 1400984, 1462240, 1474720, 1705145, 1751230, 1993708, 2098640, 2155360, 2492135, 2728232, 2801968, 3410290, 3502460, 3987416, 4197280, 4984270, 5456464, 5603936, 6479551, 6820580, 7004920, 7974832, 9968540, 10912928, 12959102, 13641160, 14009840, 15949664, 19937080, 25918204, 27282320, 28019680, 32397755, 39874160, 51836408, 54564640, 64795510, 79748320, 103672816, 129591020, 207345632, 259182040, 518364080, 1036728160]

約数ペア:

[(1, 1036728160), (2, 518364080), (4, 259182040), (5, 207345632), (8, 129591020), (10, 103672816), (13, 79748320), (16, 64795510), (19, 54564640), (20, 51836408), (26, 39874160), (32, 32397755), (37, 28019680), (38, 27282320), (40, 25918204), (52, 19937080), (65, 15949664), (74, 14009840), (76, 13641160), (80, 12959102), (95, 10912928), (104, 9968540), (130, 7974832), (148, 7004920), (152, 6820580), (160, 6479551), (185, 5603936), (190, 5456464), (208, 4984270), (247, 4197280), (260, 3987416), (296, 3502460), (304, 3410290), (370, 2801968), (380, 2728232), (416, 2492135), (481, 2155360), (494, 2098640), (520, 1993708), (592, 1751230), (608, 1705145), (703, 1474720), (709, 1462240), (740, 1400984), (760, 1364116), (962, 1077680), (988, 1049320), (1040, 996854), (1184, 875615), (1235, 839456), (1406, 737360), (1418, 731120), (1480, 700492), (1520, 682058), (1924, 538840), (1976, 524660), (2080, 498427), (2405, 431072), (2470, 419728), (2812, 368680), (2836, 365560), (2960, 350246), (3040, 341029), (3515, 294944), (3545, 292448), (3848, 269420), (3952, 262330), (4810, 215536), (4940, 209864), (5624, 184340), (5672, 182780), (5920, 175123), (7030, 147472), (7090, 146224), (7696, 134710), (7904, 131165), (9139, 113440), (9217, 112480), (9620, 107768), (9880, 104932), (11248, 92170), (11344, 91390), (13471, 76960), (14060, 73736), (14180, 73112), (15392, 67355), (18278, 56720), (18434, 56240), (19240, 53884), (19760, 52466), (22496, 46085), (22688, 45695), (26233, 39520), (26942, 38480), (28120, 36868), (28360, 36556)]