2904709920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 384

約数和(自身を含む): 10961879040

約数和(自身を除く): 8057169120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 79, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 158, 160, 168, 186, 210, 217, 224, 237, 240, 248, 280, 310, 316, 336, 353, 372, 395, 420, 434, 465, 474, 480, 496, 553, 560, 620, 632, 651, 672, 706, 744, 790, 840, 868, 930, 948, 992, 1059, 1085, 1106, 1120, 1185, 1240, 1264, 1302, 1412, 1488, 1580, 1659, 1680, 1736, 1765, 1860, 1896, 2118, 2170, 2212, 2370, 2449, 2471, 2480, 2528, 2604, 2765, 2824, 2976, 3160, 3255, 3318, 3360, 3472, 3530, 3720, 3792, 4236, 4340, 4424, 4740, 4898, 4942, 4960, 5208, 5295, 5530, 5648, 6320, 6510, 6636, 6944, 7060, 7347, 7413, 7440, 7584, 8295, 8472, 8680, 8848, 9480, 9796, 9884, 10416, 10590, 10943, 11060, 11296, 12245, 12355, 12640, 13020, 13272, 14120, 14694, 14826, 14880, 16590, 16944, 17143, 17360, 17696, 18960, 19592, 19768, 20832, 21180, 21886, 22120, 24490, 24710, 26040, 26544, 27887, 28240, 29388, 29652, 32829, 33180, 33888, 34286, 34720, 36735, 37065, 37920, 39184, 39536, 42360, 43772, 44240, 48980, 49420, 51429, 52080, 53088, 54715, 55774, 56480, 58776, 59304, 65658, 66360, 68572, 73470, 74130, 76601, 78368, 79072, 83661, 84720, 85715, 87544, 88480, 97960, 98840, 102858, 104160, 109430, 111548, 117552, 118608, 131316, 132720, 137144, 139435, 146940, 148260, 153202, 164145, 167322, 169440, 171430, 175088, 195209, 195920, 197680, 205716, 218860, 223096, 229803, 235104, 237216, 257145, 262632, 265440, 274288, 278870, 293880, 296520, 306404, 328290, 334644, 342860, 350176, 383005, 390418, 391840, 395360, 411432, 418305, 437720, 446192, 459606, 514290, 525264, 548576, 557740, 585627, 587760, 593040, 612808, 656580, 669288, 685720, 766010, 780836, 822864, 836610, 864497, 875440, 892384, 919212, 976045, 1028580, 1050528, 1115480, 1149015, 1171254, 1175520, 1186080, 1225616, 1313160, 1338576, 1371440, 1532020, 1561672, 1645728, 1673220, 1728994, 1750880, 1838424, 1952090, 2057160, 2230960, 2298030, 2342508, 2451232, 2593491, 2626320, 2677152, 2742880, 2928135, 3064040, 3123344, 3346440, 3457988, 3676848, 3904180, 4114320, 4322485, 4461920, 4596060, 4685016, 5186982, 5252640, 5856270, 6051479, 6128080, 6246688, 6692880, 6915976, 7353696, 7808360, 8228640, 8644970, 9192120, 9370032, 10373964, 11712540, 12102958, 12256160, 12967455, 13385760, 13831952, 15616720, 17289940, 18154437, 18384240, 18740064, 20747928, 23425080, 24205916, 25934910, 27663904, 30257395, 31233440, 34579880, 36308874, 36768480, 41495856, 46850160, 48411832, 51869820, 60514790, 69159760, 72617748, 82991712, 90772185, 93700320, 96823664, 103739640, 121029580, 138319520, 145235496, 181544370, 193647328, 207479280, 242059160, 290470992, 363088740, 414958560, 484118320, 580941984, 726177480, 968236640, 1452354960, 2904709920]

約数ペア:

[(1, 2904709920), (2, 1452354960), (3, 968236640), (4, 726177480), (5, 580941984), (6, 484118320), (7, 414958560), (8, 363088740), (10, 290470992), (12, 242059160), (14, 207479280), (15, 193647328), (16, 181544370), (20, 145235496), (21, 138319520), (24, 121029580), (28, 103739640), (30, 96823664), (31, 93700320), (32, 90772185), (35, 82991712), (40, 72617748), (42, 69159760), (48, 60514790), (56, 51869820), (60, 48411832), (62, 46850160), (70, 41495856), (79, 36768480), (80, 36308874), (84, 34579880), (93, 31233440), (96, 30257395), (105, 27663904), (112, 25934910), (120, 24205916), (124, 23425080), (140, 20747928), (155, 18740064), (158, 18384240), (160, 18154437), (168, 17289940), (186, 15616720), (210, 13831952), (217, 13385760), (224, 12967455), (237, 12256160), (240, 12102958), (248, 11712540), (280, 10373964), (310, 9370032), (316, 9192120), (336, 8644970), (353, 8228640), (372, 7808360), (395, 7353696), (420, 6915976), (434, 6692880), (465, 6246688), (474, 6128080), (480, 6051479), (496, 5856270), (553, 5252640), (560, 5186982), (620, 4685016), (632, 4596060), (651, 4461920), (672, 4322485), (706, 4114320), (744, 3904180), (790, 3676848), (840, 3457988), (868, 3346440), (930, 3123344), (948, 3064040), (992, 2928135), (1059, 2742880), (1085, 2677152), (1106, 2626320), (1120, 2593491), (1185, 2451232), (1240, 2342508), (1264, 2298030), (1302, 2230960), (1412, 2057160), (1488, 1952090), (1580, 1838424), (1659, 1750880), (1680, 1728994), (1736, 1673220), (1765, 1645728), (1860, 1561672), (1896, 1532020), (2118, 1371440), (2170, 1338576), (2212, 1313160), (2370, 1225616), (2449, 1186080), (2471, 1175520), (2480, 1171254), (2528, 1149015), (2604, 1115480), (2765, 1050528), (2824, 1028580), (2976, 976045), (3160, 919212), (3255, 892384), (3318, 875440), (3360, 864497), (3472, 836610), (3530, 822864), (3720, 780836), (3792, 766010), (4236, 685720), (4340, 669288), (4424, 656580), (4740, 612808), (4898, 593040), (4942, 587760), (4960, 585627), (5208, 557740), (5295, 548576), (5530, 525264), (5648, 514290), (6320, 459606), (6510, 446192), (6636, 437720), (6944, 418305), (7060, 411432), (7347, 395360), (7413, 391840), (7440, 390418), (7584, 383005), (8295, 350176), (8472, 342860), (8680, 334644), (8848, 328290), (9480, 306404), (9796, 296520), (9884, 293880), (10416, 278870), (10590, 274288), (10943, 265440), (11060, 262632), (11296, 257145), (12245, 237216), (12355, 235104), (12640, 229803), (13020, 223096), (13272, 218860), (14120, 205716), (14694, 197680), (14826, 195920), (14880, 195209), (16590, 175088), (16944, 171430), (17143, 169440), (17360, 167322), (17696, 164145), (18960, 153202), (19592, 148260), (19768, 146940), (20832, 139435), (21180, 137144), (21886, 132720), (22120, 131316), (24490, 118608), (24710, 117552), (26040, 111548), (26544, 109430), (27887, 104160), (28240, 102858), (29388, 98840), (29652, 97960), (32829, 88480), (33180, 87544), (33888, 85715), (34286, 84720), (34720, 83661), (36735, 79072), (37065, 78368), (37920, 76601), (39184, 74130), (39536, 73470), (42360, 68572), (43772, 66360), (44240, 65658), (48980, 59304), (49420, 58776), (51429, 56480), (52080, 55774), (53088, 54715)]