315843840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 576

約数和(自身を含む): 1304889600

約数和(自身を除く): 989045760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 37, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 74, 76, 78, 80, 90, 95, 96, 104, 108, 111, 114, 117, 120, 128, 130, 135, 144, 148, 152, 156, 160, 171, 180, 185, 190, 192, 195, 208, 216, 222, 228, 234, 240, 247, 256, 260, 270, 285, 288, 296, 304, 312, 320, 333, 342, 351, 360, 370, 380, 384, 390, 416, 432, 444, 456, 468, 480, 481, 494, 513, 520, 540, 555, 570, 576, 585, 592, 608, 624, 640, 666, 684, 702, 703, 720, 740, 741, 760, 768, 780, 832, 855, 864, 888, 912, 936, 960, 962, 988, 999, 1026, 1040, 1080, 1110, 1140, 1152, 1170, 1184, 1216, 1235, 1248, 1280, 1332, 1368, 1404, 1406, 1440, 1443, 1480, 1482, 1520, 1560, 1664, 1665, 1710, 1728, 1755, 1776, 1824, 1872, 1920, 1924, 1976, 1998, 2052, 2080, 2109, 2160, 2220, 2223, 2280, 2304, 2340, 2368, 2405, 2432, 2470, 2496, 2565, 2664, 2736, 2808, 2812, 2880, 2886, 2960, 2964, 3040, 3120, 3328, 3330, 3420, 3456, 3510, 3515, 3552, 3648, 3705, 3744, 3840, 3848, 3952, 3996, 4104, 4160, 4218, 4320, 4329, 4440, 4446, 4560, 4680, 4736, 4810, 4864, 4940, 4992, 4995, 5130, 5328, 5472, 5616, 5624, 5760, 5772, 5920, 5928, 6080, 6240, 6327, 6660, 6669, 6840, 6912, 7020, 7030, 7104, 7215, 7296, 7410, 7488, 7696, 7904, 7992, 8208, 8320, 8436, 8640, 8658, 8880, 8892, 9120, 9139, 9360, 9472, 9620, 9880, 9984, 9990, 10260, 10545, 10656, 10944, 11115, 11232, 11248, 11520, 11544, 11840, 11856, 12160, 12480, 12654, 12987, 13320, 13338, 13680, 14040, 14060, 14208, 14430, 14592, 14820, 14976, 15392, 15808, 15984, 16416, 16640, 16872, 17280, 17316, 17760, 17784, 18240, 18278, 18720, 18981, 19240, 19760, 19980, 20520, 21090, 21312, 21645, 21888, 22230, 22464, 22496, 23088, 23680, 23712, 24320, 24960, 25308, 25974, 26640, 26676, 27360, 27417, 28080, 28120, 28416, 28860, 29640, 29952, 30784, 31616, 31635, 31968, 32832, 33345, 33744, 34560, 34632, 35520, 35568, 36480, 36556, 37440, 37962, 38480, 39520, 39960, 41040, 42180, 42624, 43290, 43776, 44460, 44928, 44992, 45695, 46176, 47360, 47424, 49920, 50616, 51948, 53280, 53352, 54720, 54834, 56160, 56240, 57720, 59280, 61568, 63232, 63270, 63936, 64935, 65664, 66690, 67488, 69264, 71040, 71136, 72960, 73112, 74880, 75924, 76960, 79040, 79920, 82080, 82251, 84360, 85248, 86580, 88920, 89856, 89984, 91390, 92352, 94848, 94905, 101232, 103896, 106560, 106704, 109440, 109668, 112320, 112480, 115440, 118560, 123136, 126540, 127872, 129870, 131328, 133380, 134976, 137085, 138528, 142080, 142272, 146224, 149760, 151848, 153920, 158080, 159840, 164160, 164502, 168720, 173160, 177840, 179968, 182780, 184704, 189696, 189810, 202464, 207792, 213120, 213408, 218880, 219336, 224640, 224960, 230880, 237120, 246753, 253080, 255744, 259740, 266760, 269952, 274170, 277056, 284544, 292448, 303696, 307840, 316160, 319680, 328320, 329004, 337440, 346320, 355680, 365560, 369408, 379620, 404928, 411255, 415584, 426240, 426816, 438672, 449280, 449920, 461760, 474240, 493506, 506160, 519480, 533520, 539904, 548340, 554112, 569088, 584896, 607392, 615680, 639360, 656640, 658008, 674880, 692640, 711360, 731120, 759240, 809856, 822510, 831168, 853632, 877344, 899840, 923520, 948480, 987012, 1012320, 1038960, 1067040, 1096680, 1108224, 1169792, 1214784, 1233765, 1278720, 1316016, 1349760, 1385280, 1422720, 1462240, 1518480, 1619712, 1645020, 1662336, 1707264, 1754688, 1847040, 1974024, 2024640, 2077920, 2134080, 2193360, 2339584, 2429568, 2467530, 2632032, 2699520, 2770560, 2845440, 2924480, 3036960, 3290040, 3324672, 3509376, 3948048, 4049280, 4155840, 4268160, 4386720, 4859136, 4935060, 5264064, 5541120, 5848960, 6073920, 6580080, 7018752, 7896096, 8098560, 8311680, 8536320, 8773440, 9870120, 10528128, 11697920, 12147840, 13160160, 15792192, 16623360, 17546880, 19740240, 21056256, 24295680, 26320320, 31584384, 35093760, 39480480, 52640640, 63168768, 78960960, 105281280, 157921920, 315843840]

約数ペア:

[(1, 315843840), (2, 157921920), (3, 105281280), (4, 78960960), (5, 63168768), (6, 52640640), (8, 39480480), (9, 35093760), (10, 31584384), (12, 26320320), (13, 24295680), (15, 21056256), (16, 19740240), (18, 17546880), (19, 16623360), (20, 15792192), (24, 13160160), (26, 12147840), (27, 11697920), (30, 10528128), (32, 9870120), (36, 8773440), (37, 8536320), (38, 8311680), (39, 8098560), (40, 7896096), (45, 7018752), (48, 6580080), (52, 6073920), (54, 5848960), (57, 5541120), (60, 5264064), (64, 4935060), (65, 4859136), (72, 4386720), (74, 4268160), (76, 4155840), (78, 4049280), (80, 3948048), (90, 3509376), (95, 3324672), (96, 3290040), (104, 3036960), (108, 2924480), (111, 2845440), (114, 2770560), (117, 2699520), (120, 2632032), (128, 2467530), (130, 2429568), (135, 2339584), (144, 2193360), (148, 2134080), (152, 2077920), (156, 2024640), (160, 1974024), (171, 1847040), (180, 1754688), (185, 1707264), (190, 1662336), (192, 1645020), (195, 1619712), (208, 1518480), (216, 1462240), (222, 1422720), (228, 1385280), (234, 1349760), (240, 1316016), (247, 1278720), (256, 1233765), (260, 1214784), (270, 1169792), (285, 1108224), (288, 1096680), (296, 1067040), (304, 1038960), (312, 1012320), (320, 987012), (333, 948480), (342, 923520), (351, 899840), (360, 877344), (370, 853632), (380, 831168), (384, 822510), (390, 809856), (416, 759240), (432, 731120), (444, 711360), (456, 692640), (468, 674880), (480, 658008), (481, 656640), (494, 639360), (513, 615680), (520, 607392), (540, 584896), (555, 569088), (570, 554112), (576, 548340), (585, 539904), (592, 533520), (608, 519480), (624, 506160), (640, 493506), (666, 474240), (684, 461760), (702, 449920), (703, 449280), (720, 438672), (740, 426816), (741, 426240), (760, 415584), (768, 411255), (780, 404928), (832, 379620), (855, 369408), (864, 365560), (888, 355680), (912, 346320), (936, 337440), (960, 329004), (962, 328320), (988, 319680), (999, 316160), (1026, 307840), (1040, 303696), (1080, 292448), (1110, 284544), (1140, 277056), (1152, 274170), (1170, 269952), (1184, 266760), (1216, 259740), (1235, 255744), (1248, 253080), (1280, 246753), (1332, 237120), (1368, 230880), (1404, 224960), (1406, 224640), (1440, 219336), (1443, 218880), (1480, 213408), (1482, 213120), (1520, 207792), (1560, 202464), (1664, 189810), (1665, 189696), (1710, 184704), (1728, 182780), (1755, 179968), (1776, 177840), (1824, 173160), (1872, 168720), (1920, 164502), (1924, 164160), (1976, 159840), (1998, 158080), (2052, 153920), (2080, 151848), (2109, 149760), (2160, 146224), (2220, 142272), (2223, 142080), (2280, 138528), (2304, 137085), (2340, 134976), (2368, 133380), (2405, 131328), (2432, 129870), (2470, 127872), (2496, 126540), (2565, 123136), (2664, 118560), (2736, 115440), (2808, 112480), (2812, 112320), (2880, 109668), (2886, 109440), (2960, 106704), (2964, 106560), (3040, 103896), (3120, 101232), (3328, 94905), (3330, 94848), (3420, 92352), (3456, 91390), (3510, 89984), (3515, 89856), (3552, 88920), (3648, 86580), (3705, 85248), (3744, 84360), (3840, 82251), (3848, 82080), (3952, 79920), (3996, 79040), (4104, 76960), (4160, 75924), (4218, 74880), (4320, 73112), (4329, 72960), (4440, 71136), (4446, 71040), (4560, 69264), (4680, 67488), (4736, 66690), (4810, 65664), (4864, 64935), (4940, 63936), (4992, 63270), (4995, 63232), (5130, 61568), (5328, 59280), (5472, 57720), (5616, 56240), (5624, 56160), (5760, 54834), (5772, 54720), (5920, 53352), (5928, 53280), (6080, 51948), (6240, 50616), (6327, 49920), (6660, 47424), (6669, 47360), (6840, 46176), (6912, 45695), (7020, 44992), (7030, 44928), (7104, 44460), (7215, 43776), (7296, 43290), (7410, 42624), (7488, 42180), (7696, 41040), (7904, 39960), (7992, 39520), (8208, 38480), (8320, 37962), (8436, 37440), (8640, 36556), (8658, 36480), (8880, 35568), (8892, 35520), (9120, 34632), (9139, 34560), (9360, 33744), (9472, 33345), (9620, 32832), (9880, 31968), (9984, 31635), (9990, 31616), (10260, 30784), (10545, 29952), (10656, 29640), (10944, 28860), (11115, 28416), (11232, 28120), (11248, 28080), (11520, 27417), (11544, 27360), (11840, 26676), (11856, 26640), (12160, 25974), (12480, 25308), (12654, 24960), (12987, 24320), (13320, 23712), (13338, 23680), (13680, 23088), (14040, 22496), (14060, 22464), (14208, 22230), (14430, 21888), (14592, 21645), (14820, 21312), (14976, 21090), (15392, 20520), (15808, 19980), (15984, 19760), (16416, 19240), (16640, 18981), (16872, 18720), (17280, 18278), (17316, 18240), (17760, 17784)]