15918426720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7211}}^1$

素因数の和:7315

約数の個数: 384

約数和(自身を含む): 64554900480

約数和(自身を除く): 48636473760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 146, 160, 168, 180, 189, 210, 216, 219, 224, 240, 252, 270, 280, 288, 292, 315, 336, 360, 365, 378, 420, 432, 438, 480, 504, 511, 540, 560, 584, 630, 657, 672, 720, 730, 756, 840, 864, 876, 945, 1008, 1022, 1080, 1095, 1120, 1168, 1260, 1314, 1440, 1460, 1512, 1533, 1680, 1752, 1890, 1971, 2016, 2044, 2160, 2190, 2336, 2520, 2555, 2628, 2920, 3024, 3066, 3285, 3360, 3504, 3780, 3942, 4088, 4320, 4380, 4599, 5040, 5110, 5256, 5840, 6048, 6132, 6570, 7008, 7211, 7560, 7665, 7884, 8176, 8760, 9198, 9855, 10080, 10220, 10512, 11680, 12264, 13140, 13797, 14422, 15120, 15330, 15768, 16352, 17520, 18396, 19710, 20440, 21024, 21633, 22995, 24528, 26280, 27594, 28844, 30240, 30660, 31536, 35040, 36055, 36792, 39420, 40880, 43266, 45990, 49056, 50477, 52560, 55188, 57688, 61320, 63072, 64899, 68985, 72110, 73584, 78840, 81760, 86532, 91980, 100954, 105120, 108165, 110376, 115376, 122640, 129798, 137970, 144220, 147168, 151431, 157680, 173064, 183960, 194697, 201908, 216330, 220752, 230752, 245280, 252385, 259596, 275940, 288440, 302862, 315360, 324495, 346128, 367920, 389394, 403816, 432660, 441504, 454293, 504770, 519192, 526403, 551880, 576880, 605724, 648990, 692256, 735840, 757155, 778788, 807632, 865320, 908586, 973485, 1009540, 1038384, 1052806, 1103760, 1153760, 1211448, 1297980, 1362879, 1514310, 1557576, 1579209, 1615264, 1730640, 1817172, 1946970, 2019080, 2076768, 2105612, 2207520, 2271465, 2422896, 2595960, 2632015, 2725758, 3028620, 3115152, 3158418, 3461280, 3634344, 3684821, 3893940, 4038160, 4211224, 4542930, 4737627, 4845792, 5191920, 5264030, 5451516, 6057240, 6230304, 6316836, 6814395, 7268688, 7369642, 7787880, 7896045, 8076320, 8422448, 9085860, 9475254, 10383840, 10528060, 10903032, 11054463, 12114480, 12633672, 13628790, 14212881, 14537376, 14739284, 15575760, 15792090, 16844896, 18171720, 18424105, 18950508, 21056120, 21806064, 22108926, 23688135, 24228960, 25267344, 27257580, 28425762, 29478568, 31151520, 31584180, 33163389, 36343440, 36848210, 37901016, 42112240, 43612128, 44217852, 47376270, 50534688, 54515160, 55272315, 56851524, 58957136, 63168360, 66326778, 71064405, 72686880, 73696420, 75802032, 84224480, 88435704, 94752540, 99490167, 109030320, 110544630, 113703048, 117914272, 126336720, 132653556, 142128810, 147392840, 151604064, 165816945, 176871408, 189505080, 198980334, 218060640, 221089260, 227406096, 252673440, 265307112, 284257620, 294785680, 331633890, 353742816, 379010160, 397960668, 442178520, 454812192, 497450835, 530614224, 568515240, 589571360, 663267780, 758020320, 795921336, 884357040, 994901670, 1061228448, 1137030480, 1326535560, 1591842672, 1768714080, 1989803340, 2274060960, 2653071120, 3183685344, 3979606680, 5306142240, 7959213360, 15918426720]

約数ペア:

[(1, 15918426720), (2, 7959213360), (3, 5306142240), (4, 3979606680), (5, 3183685344), (6, 2653071120), (7, 2274060960), (8, 1989803340), (9, 1768714080), (10, 1591842672), (12, 1326535560), (14, 1137030480), (15, 1061228448), (16, 994901670), (18, 884357040), (20, 795921336), (21, 758020320), (24, 663267780), (27, 589571360), (28, 568515240), (30, 530614224), (32, 497450835), (35, 454812192), (36, 442178520), (40, 397960668), (42, 379010160), (45, 353742816), (48, 331633890), (54, 294785680), (56, 284257620), (60, 265307112), (63, 252673440), (70, 227406096), (72, 221089260), (73, 218060640), (80, 198980334), (84, 189505080), (90, 176871408), (96, 165816945), (105, 151604064), (108, 147392840), (112, 142128810), (120, 132653556), (126, 126336720), (135, 117914272), (140, 113703048), (144, 110544630), (146, 109030320), (160, 99490167), (168, 94752540), (180, 88435704), (189, 84224480), (210, 75802032), (216, 73696420), (219, 72686880), (224, 71064405), (240, 66326778), (252, 63168360), (270, 58957136), (280, 56851524), (288, 55272315), (292, 54515160), (315, 50534688), (336, 47376270), (360, 44217852), (365, 43612128), (378, 42112240), (420, 37901016), (432, 36848210), (438, 36343440), (480, 33163389), (504, 31584180), (511, 31151520), (540, 29478568), (560, 28425762), (584, 27257580), (630, 25267344), (657, 24228960), (672, 23688135), (720, 22108926), (730, 21806064), (756, 21056120), (840, 18950508), (864, 18424105), (876, 18171720), (945, 16844896), (1008, 15792090), (1022, 15575760), (1080, 14739284), (1095, 14537376), (1120, 14212881), (1168, 13628790), (1260, 12633672), (1314, 12114480), (1440, 11054463), (1460, 10903032), (1512, 10528060), (1533, 10383840), (1680, 9475254), (1752, 9085860), (1890, 8422448), (1971, 8076320), (2016, 7896045), (2044, 7787880), (2160, 7369642), (2190, 7268688), (2336, 6814395), (2520, 6316836), (2555, 6230304), (2628, 6057240), (2920, 5451516), (3024, 5264030), (3066, 5191920), (3285, 4845792), (3360, 4737627), (3504, 4542930), (3780, 4211224), (3942, 4038160), (4088, 3893940), (4320, 3684821), (4380, 3634344), (4599, 3461280), (5040, 3158418), (5110, 3115152), (5256, 3028620), (5840, 2725758), (6048, 2632015), (6132, 2595960), (6570, 2422896), (7008, 2271465), (7211, 2207520), (7560, 2105612), (7665, 2076768), (7884, 2019080), (8176, 1946970), (8760, 1817172), (9198, 1730640), (9855, 1615264), (10080, 1579209), (10220, 1557576), (10512, 1514310), (11680, 1362879), (12264, 1297980), (13140, 1211448), (13797, 1153760), (14422, 1103760), (15120, 1052806), (15330, 1038384), (15768, 1009540), (16352, 973485), (17520, 908586), (18396, 865320), (19710, 807632), (20440, 778788), (21024, 757155), (21633, 735840), (22995, 692256), (24528, 648990), (26280, 605724), (27594, 576880), (28844, 551880), (30240, 526403), (30660, 519192), (31536, 504770), (35040, 454293), (36055, 441504), (36792, 432660), (39420, 403816), (40880, 389394), (43266, 367920), (45990, 346128), (49056, 324495), (50477, 315360), (52560, 302862), (55188, 288440), (57688, 275940), (61320, 259596), (63072, 252385), (64899, 245280), (68985, 230752), (72110, 220752), (73584, 216330), (78840, 201908), (81760, 194697), (86532, 183960), (91980, 173064), (100954, 157680), (105120, 151431), (108165, 147168), (110376, 144220), (115376, 137970), (122640, 129798)]