532342720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 1584326016

約数和(自身を除く): 1051983296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 101, 104, 112, 130, 140, 160, 181, 182, 202, 208, 224, 260, 280, 320, 362, 364, 404, 416, 448, 455, 505, 520, 560, 707, 724, 728, 808, 832, 905, 910, 1010, 1040, 1120, 1267, 1313, 1414, 1448, 1456, 1616, 1810, 1820, 2020, 2080, 2240, 2353, 2534, 2626, 2828, 2896, 2912, 3232, 3535, 3620, 3640, 4040, 4160, 4706, 5068, 5252, 5656, 5792, 5824, 6335, 6464, 6565, 7070, 7240, 7280, 8080, 9191, 9412, 10136, 10504, 11312, 11584, 11765, 12670, 13130, 14140, 14480, 14560, 16160, 16471, 18281, 18382, 18824, 20272, 21008, 22624, 23530, 25340, 26260, 28280, 28960, 29120, 32320, 32942, 36562, 36764, 37648, 40544, 42016, 45248, 45955, 47060, 50680, 52520, 56560, 57920, 65884, 73124, 73528, 75296, 81088, 82355, 84032, 91405, 91910, 94120, 101360, 105040, 113120, 127967, 131768, 146248, 147056, 150592, 164710, 182810, 183820, 188240, 202720, 210080, 226240, 237653, 255934, 263536, 292496, 294112, 329420, 365620, 367640, 376480, 405440, 420160, 475306, 511868, 527072, 584992, 588224, 639835, 658840, 731240, 735280, 752960, 950612, 1023736, 1054144, 1169984, 1188265, 1279670, 1317680, 1462480, 1470560, 1663571, 1901224, 2047472, 2376530, 2559340, 2635360, 2924960, 2941120, 3327142, 3802448, 4094944, 4753060, 5118680, 5270720, 5849920, 6654284, 7604896, 8189888, 8317855, 9506120, 10237360, 13308568, 15209792, 16635710, 19012240, 20474720, 26617136, 33271420, 38024480, 40949440, 53234272, 66542840, 76048960, 106468544, 133085680, 266171360, 532342720]

約数ペア:

[(1, 532342720), (2, 266171360), (4, 133085680), (5, 106468544), (7, 76048960), (8, 66542840), (10, 53234272), (13, 40949440), (14, 38024480), (16, 33271420), (20, 26617136), (26, 20474720), (28, 19012240), (32, 16635710), (35, 15209792), (40, 13308568), (52, 10237360), (56, 9506120), (64, 8317855), (65, 8189888), (70, 7604896), (80, 6654284), (91, 5849920), (101, 5270720), (104, 5118680), (112, 4753060), (130, 4094944), (140, 3802448), (160, 3327142), (181, 2941120), (182, 2924960), (202, 2635360), (208, 2559340), (224, 2376530), (260, 2047472), (280, 1901224), (320, 1663571), (362, 1470560), (364, 1462480), (404, 1317680), (416, 1279670), (448, 1188265), (455, 1169984), (505, 1054144), (520, 1023736), (560, 950612), (707, 752960), (724, 735280), (728, 731240), (808, 658840), (832, 639835), (905, 588224), (910, 584992), (1010, 527072), (1040, 511868), (1120, 475306), (1267, 420160), (1313, 405440), (1414, 376480), (1448, 367640), (1456, 365620), (1616, 329420), (1810, 294112), (1820, 292496), (2020, 263536), (2080, 255934), (2240, 237653), (2353, 226240), (2534, 210080), (2626, 202720), (2828, 188240), (2896, 183820), (2912, 182810), (3232, 164710), (3535, 150592), (3620, 147056), (3640, 146248), (4040, 131768), (4160, 127967), (4706, 113120), (5068, 105040), (5252, 101360), (5656, 94120), (5792, 91910), (5824, 91405), (6335, 84032), (6464, 82355), (6565, 81088), (7070, 75296), (7240, 73528), (7280, 73124), (8080, 65884), (9191, 57920), (9412, 56560), (10136, 52520), (10504, 50680), (11312, 47060), (11584, 45955), (11765, 45248), (12670, 42016), (13130, 40544), (14140, 37648), (14480, 36764), (14560, 36562), (16160, 32942), (16471, 32320), (18281, 29120), (18382, 28960), (18824, 28280), (20272, 26260), (21008, 25340), (22624, 23530)]