201356799840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{644383}}^1$

素因数の和:644442

約数の個数: 288

約数和(自身を含む): 810624761856

約数和(自身を除く): 609267962016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 31248, 34720, 39060, 44640, 52080, 62496, 78120, 104160, 156240, 312480, 644383, 1288766, 1933149, 2577532, 3221915, 3866298, 4510681, 5155064, 5799447, 6443830, 7732596, 9021362, 9665745, 10310128, 11598894, 12887660, 13532043, 15465192, 18042724, 19331490, 19975873, 20620256, 22553405, 23197788, 25775320, 27064086, 28997235, 30930384, 36085448, 38662980, 39951746, 40596129, 45106810, 46395576, 51550640, 54128172, 57994470, 59927619, 61860768, 67660215, 72170896, 77325960, 79903492, 81192258, 90213620, 92791152, 99879365, 103101280, 108256344, 115988940, 119855238, 135320430, 139831111, 144341792, 154651920, 159806984, 162384516, 179782857, 180427240, 185582304, 199758730, 202980645, 216512688, 231977880, 239710476, 270640860, 279662222, 299638095, 309303840, 319613968, 324769032, 359565714, 360854480, 399517460, 405961290, 419493333, 433025376, 463955760, 479420952, 541281720, 559324444, 599276190, 639227936, 649538064, 699155555, 719131428, 721708960, 799034920, 811922580, 838986666, 898914285, 927911520, 958841904, 1082563440, 1118648888, 1198552380, 1258479999, 1299076128, 1398311110, 1438262856, 1598069840, 1623845160, 1677973332, 1797828570, 1917683808, 2097466665, 2165126880, 2237297776, 2397104760, 2516959998, 2796622220, 2876525712, 3196139680, 3247690320, 3355946664, 3595657140, 4194933330, 4474595552, 4794209520, 5033919996, 5593244440, 5753051424, 6292399995, 6495380640, 6711893328, 7191314280, 8389866660, 9588419040, 10067839992, 11186488880, 12584799990, 13423786656, 14382628560, 16779733320, 20135679984, 22372977760, 25169599980, 28765257120, 33559466640, 40271359968, 50339199960, 67118933280, 100678399920, 201356799840]

約数ペア:

[(1, 201356799840), (2, 100678399920), (3, 67118933280), (4, 50339199960), (5, 40271359968), (6, 33559466640), (7, 28765257120), (8, 25169599980), (9, 22372977760), (10, 20135679984), (12, 16779733320), (14, 14382628560), (15, 13423786656), (16, 12584799990), (18, 11186488880), (20, 10067839992), (21, 9588419040), (24, 8389866660), (28, 7191314280), (30, 6711893328), (31, 6495380640), (32, 6292399995), (35, 5753051424), (36, 5593244440), (40, 5033919996), (42, 4794209520), (45, 4474595552), (48, 4194933330), (56, 3595657140), (60, 3355946664), (62, 3247690320), (63, 3196139680), (70, 2876525712), (72, 2796622220), (80, 2516959998), (84, 2397104760), (90, 2237297776), (93, 2165126880), (96, 2097466665), (105, 1917683808), (112, 1797828570), (120, 1677973332), (124, 1623845160), (126, 1598069840), (140, 1438262856), (144, 1398311110), (155, 1299076128), (160, 1258479999), (168, 1198552380), (180, 1118648888), (186, 1082563440), (210, 958841904), (217, 927911520), (224, 898914285), (240, 838986666), (248, 811922580), (252, 799034920), (279, 721708960), (280, 719131428), (288, 699155555), (310, 649538064), (315, 639227936), (336, 599276190), (360, 559324444), (372, 541281720), (420, 479420952), (434, 463955760), (465, 433025376), (480, 419493333), (496, 405961290), (504, 399517460), (558, 360854480), (560, 359565714), (620, 324769032), (630, 319613968), (651, 309303840), (672, 299638095), (720, 279662222), (744, 270640860), (840, 239710476), (868, 231977880), (930, 216512688), (992, 202980645), (1008, 199758730), (1085, 185582304), (1116, 180427240), (1120, 179782857), (1240, 162384516), (1260, 159806984), (1302, 154651920), (1395, 144341792), (1440, 139831111), (1488, 135320430), (1680, 119855238), (1736, 115988940), (1860, 108256344), (1953, 103101280), (2016, 99879365), (2170, 92791152), (2232, 90213620), (2480, 81192258), (2520, 79903492), (2604, 77325960), (2790, 72170896), (2976, 67660215), (3255, 61860768), (3360, 59927619), (3472, 57994470), (3720, 54128172), (3906, 51550640), (4340, 46395576), (4464, 45106810), (4960, 40596129), (5040, 39951746), (5208, 38662980), (5580, 36085448), (6510, 30930384), (6944, 28997235), (7440, 27064086), (7812, 25775320), (8680, 23197788), (8928, 22553405), (9765, 20620256), (10080, 19975873), (10416, 19331490), (11160, 18042724), (13020, 15465192), (14880, 13532043), (15624, 12887660), (17360, 11598894), (19530, 10310128), (20832, 9665745), (22320, 9021362), (26040, 7732596), (31248, 6443830), (34720, 5799447), (39060, 5155064), (44640, 4510681), (52080, 3866298), (62496, 3221915), (78120, 2577532), (104160, 1933149), (156240, 1288766), (312480, 644383)]