479512880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 1555614720

約数和(自身を除く): 1076101840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 19, 20, 22, 28, 34, 35, 38, 40, 44, 55, 56, 68, 70, 76, 77, 80, 85, 88, 95, 110, 112, 119, 133, 136, 140, 152, 154, 170, 176, 187, 190, 209, 220, 238, 241, 266, 272, 280, 304, 308, 323, 340, 374, 380, 385, 418, 440, 476, 482, 532, 560, 595, 616, 646, 665, 680, 748, 760, 770, 836, 880, 935, 952, 964, 1045, 1064, 1190, 1205, 1232, 1292, 1309, 1330, 1360, 1463, 1496, 1520, 1540, 1615, 1672, 1687, 1870, 1904, 1928, 2090, 2128, 2261, 2380, 2410, 2584, 2618, 2651, 2660, 2926, 2992, 3080, 3230, 3344, 3374, 3553, 3740, 3856, 4097, 4180, 4522, 4579, 4760, 4820, 5168, 5236, 5302, 5320, 5852, 6160, 6460, 6545, 6748, 7106, 7315, 7480, 8194, 8360, 8435, 9044, 9158, 9520, 9640, 10472, 10604, 10640, 11305, 11704, 12920, 13090, 13255, 13496, 14212, 14630, 14960, 16388, 16720, 16870, 17765, 18088, 18316, 18557, 19280, 20485, 20944, 21208, 22610, 22895, 23408, 24871, 25840, 26180, 26510, 26992, 28424, 28679, 29260, 32053, 32776, 33740, 35530, 36176, 36632, 37114, 40970, 42416, 45067, 45220, 45790, 49742, 50369, 52360, 53020, 56848, 57358, 58520, 64106, 65552, 67480, 71060, 73264, 74228, 77843, 81940, 90134, 90440, 91580, 92785, 99484, 100738, 104720, 106040, 114716, 117040, 124355, 128212, 134960, 142120, 143395, 148456, 155686, 160265, 163880, 180268, 180880, 183160, 185570, 198968, 201476, 212080, 225335, 229432, 248710, 251845, 256424, 284240, 286790, 296912, 311372, 315469, 320530, 327760, 352583, 360536, 366320, 371140, 389215, 397936, 402952, 450670, 458864, 497420, 503690, 512848, 544901, 573580, 622744, 630938, 641060, 705166, 721072, 742280, 778430, 805904, 856273, 901340, 994840, 1007380, 1089802, 1147160, 1245488, 1261876, 1282120, 1410332, 1484560, 1556860, 1577345, 1712546, 1762915, 1802680, 1989680, 2014760, 2179604, 2294320, 2523752, 2564240, 2724505, 2820664, 3113720, 3154690, 3425092, 3525830, 3605360, 4029520, 4281365, 4359208, 5047504, 5449010, 5641328, 5993911, 6227440, 6309380, 6850184, 7051660, 8562730, 8718416, 10898020, 11987822, 12618760, 13700368, 14103320, 17125460, 21796040, 23975644, 25237520, 28206640, 29969555, 34250920, 43592080, 47951288, 59939110, 68501840, 95902576, 119878220, 239756440, 479512880]

約数ペア:

[(1, 479512880), (2, 239756440), (4, 119878220), (5, 95902576), (7, 68501840), (8, 59939110), (10, 47951288), (11, 43592080), (14, 34250920), (16, 29969555), (17, 28206640), (19, 25237520), (20, 23975644), (22, 21796040), (28, 17125460), (34, 14103320), (35, 13700368), (38, 12618760), (40, 11987822), (44, 10898020), (55, 8718416), (56, 8562730), (68, 7051660), (70, 6850184), (76, 6309380), (77, 6227440), (80, 5993911), (85, 5641328), (88, 5449010), (95, 5047504), (110, 4359208), (112, 4281365), (119, 4029520), (133, 3605360), (136, 3525830), (140, 3425092), (152, 3154690), (154, 3113720), (170, 2820664), (176, 2724505), (187, 2564240), (190, 2523752), (209, 2294320), (220, 2179604), (238, 2014760), (241, 1989680), (266, 1802680), (272, 1762915), (280, 1712546), (304, 1577345), (308, 1556860), (323, 1484560), (340, 1410332), (374, 1282120), (380, 1261876), (385, 1245488), (418, 1147160), (440, 1089802), (476, 1007380), (482, 994840), (532, 901340), (560, 856273), (595, 805904), (616, 778430), (646, 742280), (665, 721072), (680, 705166), (748, 641060), (760, 630938), (770, 622744), (836, 573580), (880, 544901), (935, 512848), (952, 503690), (964, 497420), (1045, 458864), (1064, 450670), (1190, 402952), (1205, 397936), (1232, 389215), (1292, 371140), (1309, 366320), (1330, 360536), (1360, 352583), (1463, 327760), (1496, 320530), (1520, 315469), (1540, 311372), (1615, 296912), (1672, 286790), (1687, 284240), (1870, 256424), (1904, 251845), (1928, 248710), (2090, 229432), (2128, 225335), (2261, 212080), (2380, 201476), (2410, 198968), (2584, 185570), (2618, 183160), (2651, 180880), (2660, 180268), (2926, 163880), (2992, 160265), (3080, 155686), (3230, 148456), (3344, 143395), (3374, 142120), (3553, 134960), (3740, 128212), (3856, 124355), (4097, 117040), (4180, 114716), (4522, 106040), (4579, 104720), (4760, 100738), (4820, 99484), (5168, 92785), (5236, 91580), (5302, 90440), (5320, 90134), (5852, 81940), (6160, 77843), (6460, 74228), (6545, 73264), (6748, 71060), (7106, 67480), (7315, 65552), (7480, 64106), (8194, 58520), (8360, 57358), (8435, 56848), (9044, 53020), (9158, 52360), (9520, 50369), (9640, 49742), (10472, 45790), (10604, 45220), (10640, 45067), (11305, 42416), (11704, 40970), (12920, 37114), (13090, 36632), (13255, 36176), (13496, 35530), (14212, 33740), (14630, 32776), (14960, 32053), (16388, 29260), (16720, 28679), (16870, 28424), (17765, 26992), (18088, 26510), (18316, 26180), (18557, 25840), (19280, 24871), (20485, 23408), (20944, 22895), (21208, 22610)]