205558080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 336

約数和(自身を含む): 812133504

約数和(自身を除く): 606575424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 181, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 338, 362, 364, 390, 416, 420, 448, 455, 480, 507, 520, 543, 546, 560, 624, 672, 676, 724, 728, 780, 832, 840, 845, 905, 910, 960, 1014, 1040, 1086, 1092, 1120, 1183, 1248, 1267, 1344, 1352, 1365, 1448, 1456, 1560, 1680, 1690, 1810, 1820, 2028, 2080, 2172, 2184, 2240, 2353, 2366, 2496, 2534, 2535, 2704, 2715, 2730, 2896, 2912, 3120, 3360, 3380, 3549, 3620, 3640, 3801, 4056, 4160, 4344, 4368, 4706, 4732, 5068, 5070, 5408, 5430, 5460, 5792, 5824, 5915, 6240, 6335, 6720, 6760, 7059, 7098, 7240, 7280, 7602, 8112, 8688, 8736, 9412, 9464, 10136, 10140, 10816, 10860, 10920, 11584, 11765, 11830, 12480, 12670, 13520, 14118, 14196, 14480, 14560, 15204, 16224, 16471, 17376, 17472, 17745, 18824, 18928, 19005, 20272, 20280, 21720, 21840, 23530, 23660, 25340, 27040, 28236, 28392, 28960, 29120, 30408, 30589, 32448, 32942, 34752, 35295, 35490, 37648, 37856, 38010, 40544, 40560, 43440, 43680, 47060, 47320, 49413, 50680, 54080, 56472, 56784, 57920, 60816, 61178, 65884, 70590, 70980, 75296, 75712, 76020, 81088, 81120, 82355, 86880, 87360, 91767, 94120, 94640, 98826, 101360, 112944, 113568, 121632, 122356, 131768, 141180, 141960, 150592, 152040, 152945, 162240, 164710, 173760, 183534, 188240, 189280, 197652, 202720, 214123, 225888, 227136, 243264, 244712, 247065, 263536, 282360, 283920, 304080, 305890, 329420, 367068, 376480, 378560, 395304, 405440, 428246, 451776, 458835, 489424, 494130, 527072, 564720, 567840, 608160, 611780, 642369, 658840, 734136, 752960, 790608, 856492, 917670, 978848, 988260, 1054144, 1070615, 1129440, 1135680, 1216320, 1223560, 1284738, 1317680, 1468272, 1581216, 1712984, 1835340, 1957696, 1976520, 2141230, 2258880, 2447120, 2569476, 2635360, 2936544, 3162432, 3211845, 3425968, 3670680, 3953040, 4282460, 4894240, 5138952, 5270720, 5873088, 6423690, 6851936, 7341360, 7906080, 8564920, 9788480, 10277904, 12847380, 13703872, 14682720, 15812160, 17129840, 20555808, 25694760, 29365440, 34259680, 41111616, 51389520, 68519360, 102779040, 205558080]

約数ペア:

[(1, 205558080), (2, 102779040), (3, 68519360), (4, 51389520), (5, 41111616), (6, 34259680), (7, 29365440), (8, 25694760), (10, 20555808), (12, 17129840), (13, 15812160), (14, 14682720), (15, 13703872), (16, 12847380), (20, 10277904), (21, 9788480), (24, 8564920), (26, 7906080), (28, 7341360), (30, 6851936), (32, 6423690), (35, 5873088), (39, 5270720), (40, 5138952), (42, 4894240), (48, 4282460), (52, 3953040), (56, 3670680), (60, 3425968), (64, 3211845), (65, 3162432), (70, 2936544), (78, 2635360), (80, 2569476), (84, 2447120), (91, 2258880), (96, 2141230), (104, 1976520), (105, 1957696), (112, 1835340), (120, 1712984), (130, 1581216), (140, 1468272), (156, 1317680), (160, 1284738), (168, 1223560), (169, 1216320), (181, 1135680), (182, 1129440), (192, 1070615), (195, 1054144), (208, 988260), (210, 978848), (224, 917670), (240, 856492), (260, 790608), (273, 752960), (280, 734136), (312, 658840), (320, 642369), (336, 611780), (338, 608160), (362, 567840), (364, 564720), (390, 527072), (416, 494130), (420, 489424), (448, 458835), (455, 451776), (480, 428246), (507, 405440), (520, 395304), (543, 378560), (546, 376480), (560, 367068), (624, 329420), (672, 305890), (676, 304080), (724, 283920), (728, 282360), (780, 263536), (832, 247065), (840, 244712), (845, 243264), (905, 227136), (910, 225888), (960, 214123), (1014, 202720), (1040, 197652), (1086, 189280), (1092, 188240), (1120, 183534), (1183, 173760), (1248, 164710), (1267, 162240), (1344, 152945), (1352, 152040), (1365, 150592), (1448, 141960), (1456, 141180), (1560, 131768), (1680, 122356), (1690, 121632), (1810, 113568), (1820, 112944), (2028, 101360), (2080, 98826), (2172, 94640), (2184, 94120), (2240, 91767), (2353, 87360), (2366, 86880), (2496, 82355), (2534, 81120), (2535, 81088), (2704, 76020), (2715, 75712), (2730, 75296), (2896, 70980), (2912, 70590), (3120, 65884), (3360, 61178), (3380, 60816), (3549, 57920), (3620, 56784), (3640, 56472), (3801, 54080), (4056, 50680), (4160, 49413), (4344, 47320), (4368, 47060), (4706, 43680), (4732, 43440), (5068, 40560), (5070, 40544), (5408, 38010), (5430, 37856), (5460, 37648), (5792, 35490), (5824, 35295), (5915, 34752), (6240, 32942), (6335, 32448), (6720, 30589), (6760, 30408), (7059, 29120), (7098, 28960), (7240, 28392), (7280, 28236), (7602, 27040), (8112, 25340), (8688, 23660), (8736, 23530), (9412, 21840), (9464, 21720), (10136, 20280), (10140, 20272), (10816, 19005), (10860, 18928), (10920, 18824), (11584, 17745), (11765, 17472), (11830, 17376), (12480, 16471), (12670, 16224), (13520, 15204), (14118, 14560), (14196, 14480)]