2205745920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 432

約数和(自身を含む): 9240678720

約数和(自身を除く): 7034932800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1609, 1632, 1680, 1785, 1792, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3218, 3264, 3360, 3570, 3808, 3840, 4032, 4080, 4284, 4352, 4480, 4760, 4827, 4896, 5040, 5355, 5376, 5440, 5712, 5760, 6120, 6436, 6528, 6720, 7140, 7616, 8045, 8064, 8160, 8568, 8960, 9520, 9654, 9792, 10080, 10710, 10880, 11263, 11424, 11520, 12240, 12872, 13056, 13440, 14280, 14481, 15232, 16090, 16128, 16320, 17136, 19040, 19308, 19584, 20160, 21420, 21760, 22526, 22848, 24135, 24480, 25744, 26880, 27353, 28560, 28962, 30464, 32180, 32640, 33789, 34272, 38080, 38616, 39168, 40320, 42840, 45052, 45696, 48270, 48960, 51488, 54706, 56315, 57120, 57924, 64360, 65280, 67578, 68544, 72405, 76160, 77232, 80640, 82059, 85680, 90104, 91392, 96540, 97920, 101367, 102976, 109412, 112630, 114240, 115848, 128720, 135156, 136765, 137088, 144810, 152320, 154464, 164118, 168945, 171360, 180208, 191471, 193080, 195840, 202734, 205952, 218824, 225260, 228480, 231696, 246177, 257440, 270312, 273530, 274176, 289620, 308928, 328236, 337890, 342720, 360416, 382942, 386160, 405468, 410295, 411904, 437648, 450520, 456960, 463392, 492354, 506835, 514880, 540624, 547060, 574413, 579240, 617856, 656472, 675780, 685440, 720832, 765884, 772320, 810936, 820590, 875296, 901040, 926784, 957355, 984708, 1013670, 1029760, 1081248, 1094120, 1148826, 1158480, 1230885, 1235712, 1312944, 1351560, 1370880, 1441664, 1531768, 1544640, 1621872, 1641180, 1723239, 1750592, 1802080, 1853568, 1914710, 1969416, 2027340, 2059520, 2162496, 2188240, 2297652, 2316960, 2461770, 2625888, 2703120, 2872065, 2883328, 3063536, 3089280, 3243744, 3282360, 3446478, 3501184, 3604160, 3707136, 3829420, 3938832, 4054680, 4324992, 4376480, 4595304, 4633920, 4923540, 5251776, 5406240, 5744130, 6127072, 6178560, 6487488, 6564720, 6892956, 7002368, 7208320, 7658840, 7877664, 8109360, 8616195, 8649984, 8752960, 9190608, 9267840, 9847080, 10503552, 10812480, 11488260, 12254144, 12974976, 13129440, 13785912, 14416640, 15317680, 15755328, 16218720, 17232390, 17505920, 18381216, 18535680, 19694160, 21007104, 21624960, 22976520, 24508288, 25949952, 26258880, 27571824, 30635360, 31510656, 32437440, 34464780, 35011840, 36762432, 39388320, 43249920, 45953040, 49016576, 52517760, 55143648, 61270720, 63021312, 64874880, 68929560, 73524864, 78776640, 91906080, 105035520, 110287296, 122541440, 129749760, 137859120, 147049728, 157553280, 183812160, 220574592, 245082880, 275718240, 315106560, 367624320, 441149184, 551436480, 735248640, 1102872960, 2205745920]

約数ペア:

[(1, 2205745920), (2, 1102872960), (3, 735248640), (4, 551436480), (5, 441149184), (6, 367624320), (7, 315106560), (8, 275718240), (9, 245082880), (10, 220574592), (12, 183812160), (14, 157553280), (15, 147049728), (16, 137859120), (17, 129749760), (18, 122541440), (20, 110287296), (21, 105035520), (24, 91906080), (28, 78776640), (30, 73524864), (32, 68929560), (34, 64874880), (35, 63021312), (36, 61270720), (40, 55143648), (42, 52517760), (45, 49016576), (48, 45953040), (51, 43249920), (56, 39388320), (60, 36762432), (63, 35011840), (64, 34464780), (68, 32437440), (70, 31510656), (72, 30635360), (80, 27571824), (84, 26258880), (85, 25949952), (90, 24508288), (96, 22976520), (102, 21624960), (105, 21007104), (112, 19694160), (119, 18535680), (120, 18381216), (126, 17505920), (128, 17232390), (136, 16218720), (140, 15755328), (144, 15317680), (153, 14416640), (160, 13785912), (168, 13129440), (170, 12974976), (180, 12254144), (192, 11488260), (204, 10812480), (210, 10503552), (224, 9847080), (238, 9267840), (240, 9190608), (252, 8752960), (255, 8649984), (256, 8616195), (272, 8109360), (280, 7877664), (288, 7658840), (306, 7208320), (315, 7002368), (320, 6892956), (336, 6564720), (340, 6487488), (357, 6178560), (360, 6127072), (384, 5744130), (408, 5406240), (420, 5251776), (448, 4923540), (476, 4633920), (480, 4595304), (504, 4376480), (510, 4324992), (544, 4054680), (560, 3938832), (576, 3829420), (595, 3707136), (612, 3604160), (630, 3501184), (640, 3446478), (672, 3282360), (680, 3243744), (714, 3089280), (720, 3063536), (765, 2883328), (768, 2872065), (816, 2703120), (840, 2625888), (896, 2461770), (952, 2316960), (960, 2297652), (1008, 2188240), (1020, 2162496), (1071, 2059520), (1088, 2027340), (1120, 1969416), (1152, 1914710), (1190, 1853568), (1224, 1802080), (1260, 1750592), (1280, 1723239), (1344, 1641180), (1360, 1621872), (1428, 1544640), (1440, 1531768), (1530, 1441664), (1609, 1370880), (1632, 1351560), (1680, 1312944), (1785, 1235712), (1792, 1230885), (1904, 1158480), (1920, 1148826), (2016, 1094120), (2040, 1081248), (2142, 1029760), (2176, 1013670), (2240, 984708), (2304, 957355), (2380, 926784), (2448, 901040), (2520, 875296), (2688, 820590), (2720, 810936), (2856, 772320), (2880, 765884), (3060, 720832), (3218, 685440), (3264, 675780), (3360, 656472), (3570, 617856), (3808, 579240), (3840, 574413), (4032, 547060), (4080, 540624), (4284, 514880), (4352, 506835), (4480, 492354), (4760, 463392), (4827, 456960), (4896, 450520), (5040, 437648), (5355, 411904), (5376, 410295), (5440, 405468), (5712, 386160), (5760, 382942), (6120, 360416), (6436, 342720), (6528, 337890), (6720, 328236), (7140, 308928), (7616, 289620), (8045, 274176), (8064, 273530), (8160, 270312), (8568, 257440), (8960, 246177), (9520, 231696), (9654, 228480), (9792, 225260), (10080, 218824), (10710, 205952), (10880, 202734), (11263, 195840), (11424, 193080), (11520, 191471), (12240, 180208), (12872, 171360), (13056, 168945), (13440, 164118), (14280, 154464), (14481, 152320), (15232, 144810), (16090, 137088), (16128, 136765), (16320, 135156), (17136, 128720), (19040, 115848), (19308, 114240), (19584, 112630), (20160, 109412), (21420, 102976), (21760, 101367), (22526, 97920), (22848, 96540), (24135, 91392), (24480, 90104), (25744, 85680), (26880, 82059), (27353, 80640), (28560, 77232), (28962, 76160), (30464, 72405), (32180, 68544), (32640, 67578), (33789, 65280), (34272, 64360), (38080, 57924), (38616, 57120), (39168, 56315), (40320, 54706), (42840, 51488), (45052, 48960), (45696, 48270)]