1204165760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 3540983040

約数和(自身を除く): 2336817280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 97, 112, 119, 128, 136, 140, 160, 163, 170, 194, 224, 238, 272, 280, 320, 326, 340, 388, 448, 476, 485, 544, 560, 595, 640, 652, 679, 680, 776, 815, 896, 952, 970, 1088, 1120, 1141, 1190, 1304, 1358, 1360, 1552, 1630, 1649, 1904, 1940, 2176, 2240, 2282, 2380, 2608, 2716, 2720, 2771, 3104, 3260, 3298, 3395, 3808, 3880, 4480, 4564, 4760, 5216, 5432, 5440, 5542, 5705, 6208, 6520, 6596, 6790, 7616, 7760, 8245, 9128, 9520, 10432, 10864, 10880, 11084, 11410, 11543, 12416, 13040, 13192, 13580, 13855, 15232, 15520, 15811, 16490, 18256, 19040, 19397, 20864, 21728, 22168, 22820, 23086, 26080, 26384, 27160, 27710, 31040, 31622, 32980, 36512, 38080, 38794, 43456, 44336, 45640, 46172, 52160, 52768, 54320, 55420, 57715, 62080, 63244, 65960, 73024, 76160, 77588, 79055, 86912, 88672, 91280, 92344, 96985, 104320, 105536, 108640, 110677, 110840, 115430, 126488, 131920, 146048, 155176, 158110, 177344, 182560, 184688, 193970, 211072, 217280, 221354, 221680, 230860, 252976, 263840, 268787, 310352, 316220, 354688, 365120, 369376, 387940, 434560, 442708, 443360, 461720, 505952, 527680, 537574, 553385, 620704, 632440, 730240, 738752, 775880, 885416, 886720, 923440, 1011904, 1055360, 1075148, 1106770, 1241408, 1264880, 1343935, 1477504, 1551760, 1770832, 1773440, 1846880, 1881509, 2023808, 2150296, 2213540, 2482816, 2529760, 2687870, 3103520, 3541664, 3693760, 3763018, 4300592, 4427080, 5059520, 5375740, 6207040, 7083328, 7387520, 7526036, 8601184, 8854160, 9407545, 10119040, 10751480, 12414080, 14166656, 15052072, 17202368, 17708320, 18815090, 21502960, 30104144, 34404736, 35416640, 37630180, 43005920, 60208288, 70833280, 75260360, 86011840, 120416576, 150520720, 172023680, 240833152, 301041440, 602082880, 1204165760]

約数ペア:

[(1, 1204165760), (2, 602082880), (4, 301041440), (5, 240833152), (7, 172023680), (8, 150520720), (10, 120416576), (14, 86011840), (16, 75260360), (17, 70833280), (20, 60208288), (28, 43005920), (32, 37630180), (34, 35416640), (35, 34404736), (40, 30104144), (56, 21502960), (64, 18815090), (68, 17708320), (70, 17202368), (80, 15052072), (85, 14166656), (97, 12414080), (112, 10751480), (119, 10119040), (128, 9407545), (136, 8854160), (140, 8601184), (160, 7526036), (163, 7387520), (170, 7083328), (194, 6207040), (224, 5375740), (238, 5059520), (272, 4427080), (280, 4300592), (320, 3763018), (326, 3693760), (340, 3541664), (388, 3103520), (448, 2687870), (476, 2529760), (485, 2482816), (544, 2213540), (560, 2150296), (595, 2023808), (640, 1881509), (652, 1846880), (679, 1773440), (680, 1770832), (776, 1551760), (815, 1477504), (896, 1343935), (952, 1264880), (970, 1241408), (1088, 1106770), (1120, 1075148), (1141, 1055360), (1190, 1011904), (1304, 923440), (1358, 886720), (1360, 885416), (1552, 775880), (1630, 738752), (1649, 730240), (1904, 632440), (1940, 620704), (2176, 553385), (2240, 537574), (2282, 527680), (2380, 505952), (2608, 461720), (2716, 443360), (2720, 442708), (2771, 434560), (3104, 387940), (3260, 369376), (3298, 365120), (3395, 354688), (3808, 316220), (3880, 310352), (4480, 268787), (4564, 263840), (4760, 252976), (5216, 230860), (5432, 221680), (5440, 221354), (5542, 217280), (5705, 211072), (6208, 193970), (6520, 184688), (6596, 182560), (6790, 177344), (7616, 158110), (7760, 155176), (8245, 146048), (9128, 131920), (9520, 126488), (10432, 115430), (10864, 110840), (10880, 110677), (11084, 108640), (11410, 105536), (11543, 104320), (12416, 96985), (13040, 92344), (13192, 91280), (13580, 88672), (13855, 86912), (15232, 79055), (15520, 77588), (15811, 76160), (16490, 73024), (18256, 65960), (19040, 63244), (19397, 62080), (20864, 57715), (21728, 55420), (22168, 54320), (22820, 52768), (23086, 52160), (26080, 46172), (26384, 45640), (27160, 44336), (27710, 43456), (31040, 38794), (31622, 38080), (32980, 36512)]