401572080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 480

約数和(自身を含む): 1728889344

約数和(自身を除く): 1327317264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 227, 234, 240, 243, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 454, 455, 468, 486, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 681, 702, 720, 728, 756, 780, 810, 819, 840, 908, 910, 936, 945, 972, 1008, 1040, 1053, 1080, 1092, 1134, 1135, 1170, 1215, 1260, 1296, 1362, 1365, 1404, 1456, 1512, 1560, 1589, 1620, 1638, 1680, 1701, 1755, 1816, 1820, 1872, 1890, 1944, 2043, 2106, 2160, 2184, 2268, 2270, 2340, 2430, 2457, 2520, 2724, 2730, 2808, 2835, 2951, 3024, 3120, 3159, 3178, 3240, 3276, 3402, 3405, 3510, 3632, 3640, 3780, 3888, 4086, 4095, 4212, 4368, 4536, 4540, 4680, 4767, 4860, 4914, 5040, 5265, 5448, 5460, 5616, 5670, 5902, 6129, 6318, 6356, 6480, 6552, 6804, 6810, 7020, 7280, 7371, 7560, 7945, 8172, 8190, 8424, 8505, 8853, 9072, 9080, 9360, 9534, 9720, 9828, 10215, 10530, 10896, 10920, 11340, 11804, 12258, 12285, 12636, 12712, 13104, 13608, 13620, 14040, 14301, 14742, 14755, 15120, 15795, 15890, 16344, 16380, 16848, 17010, 17706, 18160, 18387, 19068, 19440, 19656, 20430, 20657, 21060, 21840, 22113, 22680, 23608, 23835, 24516, 24570, 25272, 25424, 26559, 27216, 27240, 28080, 28602, 29484, 29510, 30645, 31590, 31780, 32688, 32760, 34020, 35412, 36774, 36855, 38136, 39312, 40860, 41314, 42120, 42903, 44226, 44265, 45360, 47216, 47670, 49032, 49140, 50544, 53118, 54480, 55161, 57204, 58968, 59020, 61290, 61971, 63180, 63560, 65520, 68040, 70824, 71505, 73548, 73710, 76272, 79677, 81720, 82628, 84240, 85806, 88452, 88530, 91935, 95340, 98064, 98280, 103285, 106236, 110322, 110565, 114408, 117936, 118040, 122580, 123942, 126360, 127120, 128709, 132795, 136080, 141648, 143010, 147096, 147420, 159354, 163440, 165256, 171612, 176904, 177060, 183870, 185913, 190680, 196560, 206570, 212472, 214515, 220644, 221130, 228816, 236080, 239031, 245160, 247884, 252720, 257418, 265590, 275805, 286020, 294192, 294840, 309855, 318708, 330512, 343224, 353808, 354120, 367740, 371826, 381360, 386127, 398385, 413140, 424944, 429030, 441288, 442260, 478062, 490320, 495768, 514836, 531180, 551610, 557739, 572040, 589680, 619710, 637416, 643545, 686448, 708240, 717093, 735480, 743652, 772254, 796770, 826280, 858060, 882576, 884520, 929565, 956124, 991536, 1029672, 1062360, 1103220, 1115478, 1144080, 1195155, 1239420, 1274832, 1287090, 1434186, 1470960, 1487304, 1544508, 1593540, 1652560, 1673217, 1716120, 1769040, 1859130, 1912248, 1930635, 2059344, 2124720, 2206440, 2230956, 2390310, 2478840, 2574180, 2788695, 2868372, 2974608, 3089016, 3187080, 3346434, 3432240, 3585465, 3718260, 3824496, 3861270, 4412880, 4461912, 4780620, 4957680, 5019651, 5148360, 5577390, 5736744, 6178032, 6374160, 6692868, 7170930, 7436520, 7722540, 8366085, 8923824, 9561240, 10039302, 10296720, 11154780, 11473488, 13385736, 14341860, 14873040, 15445080, 16732170, 19122480, 20078604, 22309560, 25098255, 26771472, 28683720, 30890160, 33464340, 40157208, 44619120, 50196510, 57367440, 66928680, 80314416, 100393020, 133857360, 200786040, 401572080]

約数ペア:

[(1, 401572080), (2, 200786040), (3, 133857360), (4, 100393020), (5, 80314416), (6, 66928680), (7, 57367440), (8, 50196510), (9, 44619120), (10, 40157208), (12, 33464340), (13, 30890160), (14, 28683720), (15, 26771472), (16, 25098255), (18, 22309560), (20, 20078604), (21, 19122480), (24, 16732170), (26, 15445080), (27, 14873040), (28, 14341860), (30, 13385736), (35, 11473488), (36, 11154780), (39, 10296720), (40, 10039302), (42, 9561240), (45, 8923824), (48, 8366085), (52, 7722540), (54, 7436520), (56, 7170930), (60, 6692868), (63, 6374160), (65, 6178032), (70, 5736744), (72, 5577390), (78, 5148360), (80, 5019651), (81, 4957680), (84, 4780620), (90, 4461912), (91, 4412880), (104, 3861270), (105, 3824496), (108, 3718260), (112, 3585465), (117, 3432240), (120, 3346434), (126, 3187080), (130, 3089016), (135, 2974608), (140, 2868372), (144, 2788695), (156, 2574180), (162, 2478840), (168, 2390310), (180, 2230956), (182, 2206440), (189, 2124720), (195, 2059344), (208, 1930635), (210, 1912248), (216, 1859130), (227, 1769040), (234, 1716120), (240, 1673217), (243, 1652560), (252, 1593540), (260, 1544508), (270, 1487304), (273, 1470960), (280, 1434186), (312, 1287090), (315, 1274832), (324, 1239420), (336, 1195155), (351, 1144080), (360, 1115478), (364, 1103220), (378, 1062360), (390, 1029672), (405, 991536), (420, 956124), (432, 929565), (454, 884520), (455, 882576), (468, 858060), (486, 826280), (504, 796770), (520, 772254), (540, 743652), (546, 735480), (560, 717093), (567, 708240), (585, 686448), (624, 643545), (630, 637416), (648, 619710), (681, 589680), (702, 572040), (720, 557739), (728, 551610), (756, 531180), (780, 514836), (810, 495768), (819, 490320), (840, 478062), (908, 442260), (910, 441288), (936, 429030), (945, 424944), (972, 413140), (1008, 398385), (1040, 386127), (1053, 381360), (1080, 371826), (1092, 367740), (1134, 354120), (1135, 353808), (1170, 343224), (1215, 330512), (1260, 318708), (1296, 309855), (1362, 294840), (1365, 294192), (1404, 286020), (1456, 275805), (1512, 265590), (1560, 257418), (1589, 252720), (1620, 247884), (1638, 245160), (1680, 239031), (1701, 236080), (1755, 228816), (1816, 221130), (1820, 220644), (1872, 214515), (1890, 212472), (1944, 206570), (2043, 196560), (2106, 190680), (2160, 185913), (2184, 183870), (2268, 177060), (2270, 176904), (2340, 171612), (2430, 165256), (2457, 163440), (2520, 159354), (2724, 147420), (2730, 147096), (2808, 143010), (2835, 141648), (2951, 136080), (3024, 132795), (3120, 128709), (3159, 127120), (3178, 126360), (3240, 123942), (3276, 122580), (3402, 118040), (3405, 117936), (3510, 114408), (3632, 110565), (3640, 110322), (3780, 106236), (3888, 103285), (4086, 98280), (4095, 98064), (4212, 95340), (4368, 91935), (4536, 88530), (4540, 88452), (4680, 85806), (4767, 84240), (4860, 82628), (4914, 81720), (5040, 79677), (5265, 76272), (5448, 73710), (5460, 73548), (5616, 71505), (5670, 70824), (5902, 68040), (6129, 65520), (6318, 63560), (6356, 63180), (6480, 61971), (6552, 61290), (6804, 59020), (6810, 58968), (7020, 57204), (7280, 55161), (7371, 54480), (7560, 53118), (7945, 50544), (8172, 49140), (8190, 49032), (8424, 47670), (8505, 47216), (8853, 45360), (9072, 44265), (9080, 44226), (9360, 42903), (9534, 42120), (9720, 41314), (9828, 40860), (10215, 39312), (10530, 38136), (10896, 36855), (10920, 36774), (11340, 35412), (11804, 34020), (12258, 32760), (12285, 32688), (12636, 31780), (12712, 31590), (13104, 30645), (13608, 29510), (13620, 29484), (14040, 28602), (14301, 28080), (14742, 27240), (14755, 27216), (15120, 26559), (15795, 25424), (15890, 25272), (16344, 24570), (16380, 24516), (16848, 23835), (17010, 23608), (17706, 22680), (18160, 22113), (18387, 21840), (19068, 21060), (19440, 20657), (19656, 20430)]