438553440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 480

約数和(自身を含む): 1767316320

約数和(自身を除く): 1328762880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 137, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 274, 285, 288, 304, 312, 324, 342, 351, 360, 380, 390, 405, 411, 416, 432, 456, 468, 480, 494, 513, 520, 540, 548, 570, 585, 608, 624, 648, 684, 685, 702, 720, 741, 760, 780, 810, 822, 855, 864, 912, 936, 988, 1026, 1040, 1053, 1080, 1096, 1140, 1170, 1233, 1235, 1248, 1296, 1368, 1370, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1644, 1710, 1755, 1781, 1824, 1872, 1976, 2052, 2055, 2080, 2106, 2160, 2192, 2223, 2280, 2340, 2466, 2470, 2565, 2592, 2603, 2736, 2740, 2808, 2964, 3040, 3078, 3120, 3240, 3288, 3420, 3510, 3562, 3699, 3705, 3744, 3952, 4104, 4110, 4212, 4320, 4384, 4446, 4560, 4680, 4932, 4940, 5130, 5206, 5265, 5343, 5472, 5480, 5616, 5928, 6156, 6165, 6240, 6480, 6576, 6669, 6840, 7020, 7124, 7398, 7410, 7695, 7809, 7904, 8208, 8220, 8424, 8892, 8905, 9120, 9360, 9864, 9880, 10260, 10412, 10530, 10686, 10960, 11097, 11115, 11232, 11856, 12312, 12330, 12960, 13015, 13152, 13338, 13680, 14040, 14248, 14796, 14820, 15390, 15618, 16029, 16416, 16440, 16848, 17784, 17810, 18495, 18720, 19728, 19760, 20007, 20520, 20824, 21060, 21372, 21920, 22194, 22230, 23427, 23712, 24624, 24660, 26030, 26676, 26715, 27360, 28080, 28496, 29592, 29640, 30780, 31236, 32058, 32880, 33345, 33696, 33839, 35568, 35620, 36990, 39045, 39456, 39520, 40014, 41040, 41648, 42120, 42744, 44388, 44460, 46854, 48087, 49248, 49320, 52060, 53352, 53430, 55485, 56160, 56992, 59184, 59280, 61560, 62472, 64116, 65760, 66690, 67678, 70281, 71136, 71240, 73980, 78090, 80028, 80145, 82080, 83296, 84240, 85488, 88776, 88920, 93708, 96174, 98640, 100035, 101517, 104120, 106704, 106860, 110970, 117135, 118368, 118560, 123120, 124944, 128232, 133380, 135356, 140562, 142480, 144261, 147960, 156180, 160056, 160290, 168480, 169195, 170976, 177552, 177840, 187416, 192348, 197280, 200070, 203034, 208240, 210843, 213408, 213720, 221940, 234270, 240435, 246240, 249888, 256464, 266760, 270712, 281124, 284960, 288522, 295920, 304551, 312360, 320112, 320580, 338390, 351405, 355104, 355680, 374832, 384696, 400140, 406068, 416480, 421686, 427440, 443880, 468540, 480870, 507585, 512928, 533520, 541424, 562248, 577044, 591840, 609102, 624720, 640224, 641160, 676780, 702810, 721305, 749664, 769392, 800280, 812136, 843372, 854880, 887760, 913653, 937080, 961740, 1015170, 1054215, 1067040, 1082848, 1124496, 1154088, 1218204, 1249440, 1282320, 1353560, 1405620, 1442610, 1522755, 1538784, 1600560, 1624272, 1686744, 1775520, 1827306, 1874160, 1923480, 2030340, 2108430, 2248992, 2308176, 2436408, 2564640, 2707120, 2740959, 2811240, 2885220, 3045510, 3201120, 3248544, 3373488, 3654612, 3748320, 3846960, 4060680, 4216860, 4568265, 4616352, 4872816, 5414240, 5481918, 5622480, 5770440, 6091020, 6746976, 7309224, 7693920, 8121360, 8433720, 9136530, 9745632, 10963836, 11244960, 11540880, 12182040, 13704795, 14618448, 16242720, 16867440, 18273060, 21927672, 23081760, 24364080, 27409590, 29236896, 33734880, 36546120, 43855344, 48728160, 54819180, 73092240, 87710688, 109638360, 146184480, 219276720, 438553440]

約数ペア:

[(1, 438553440), (2, 219276720), (3, 146184480), (4, 109638360), (5, 87710688), (6, 73092240), (8, 54819180), (9, 48728160), (10, 43855344), (12, 36546120), (13, 33734880), (15, 29236896), (16, 27409590), (18, 24364080), (19, 23081760), (20, 21927672), (24, 18273060), (26, 16867440), (27, 16242720), (30, 14618448), (32, 13704795), (36, 12182040), (38, 11540880), (39, 11244960), (40, 10963836), (45, 9745632), (48, 9136530), (52, 8433720), (54, 8121360), (57, 7693920), (60, 7309224), (65, 6746976), (72, 6091020), (76, 5770440), (78, 5622480), (80, 5481918), (81, 5414240), (90, 4872816), (95, 4616352), (96, 4568265), (104, 4216860), (108, 4060680), (114, 3846960), (117, 3748320), (120, 3654612), (130, 3373488), (135, 3248544), (137, 3201120), (144, 3045510), (152, 2885220), (156, 2811240), (160, 2740959), (162, 2707120), (171, 2564640), (180, 2436408), (190, 2308176), (195, 2248992), (208, 2108430), (216, 2030340), (228, 1923480), (234, 1874160), (240, 1827306), (247, 1775520), (260, 1686744), (270, 1624272), (274, 1600560), (285, 1538784), (288, 1522755), (304, 1442610), (312, 1405620), (324, 1353560), (342, 1282320), (351, 1249440), (360, 1218204), (380, 1154088), (390, 1124496), (405, 1082848), (411, 1067040), (416, 1054215), (432, 1015170), (456, 961740), (468, 937080), (480, 913653), (494, 887760), (513, 854880), (520, 843372), (540, 812136), (548, 800280), (570, 769392), (585, 749664), (608, 721305), (624, 702810), (648, 676780), (684, 641160), (685, 640224), (702, 624720), (720, 609102), (741, 591840), (760, 577044), (780, 562248), (810, 541424), (822, 533520), (855, 512928), (864, 507585), (912, 480870), (936, 468540), (988, 443880), (1026, 427440), (1040, 421686), (1053, 416480), (1080, 406068), (1096, 400140), (1140, 384696), (1170, 374832), (1233, 355680), (1235, 355104), (1248, 351405), (1296, 338390), (1368, 320580), (1370, 320112), (1404, 312360), (1440, 304551), (1482, 295920), (1520, 288522), (1539, 284960), (1560, 281124), (1620, 270712), (1644, 266760), (1710, 256464), (1755, 249888), (1781, 246240), (1824, 240435), (1872, 234270), (1976, 221940), (2052, 213720), (2055, 213408), (2080, 210843), (2106, 208240), (2160, 203034), (2192, 200070), (2223, 197280), (2280, 192348), (2340, 187416), (2466, 177840), (2470, 177552), (2565, 170976), (2592, 169195), (2603, 168480), (2736, 160290), (2740, 160056), (2808, 156180), (2964, 147960), (3040, 144261), (3078, 142480), (3120, 140562), (3240, 135356), (3288, 133380), (3420, 128232), (3510, 124944), (3562, 123120), (3699, 118560), (3705, 118368), (3744, 117135), (3952, 110970), (4104, 106860), (4110, 106704), (4212, 104120), (4320, 101517), (4384, 100035), (4446, 98640), (4560, 96174), (4680, 93708), (4932, 88920), (4940, 88776), (5130, 85488), (5206, 84240), (5265, 83296), (5343, 82080), (5472, 80145), (5480, 80028), (5616, 78090), (5928, 73980), (6156, 71240), (6165, 71136), (6240, 70281), (6480, 67678), (6576, 66690), (6669, 65760), (6840, 64116), (7020, 62472), (7124, 61560), (7398, 59280), (7410, 59184), (7695, 56992), (7809, 56160), (7904, 55485), (8208, 53430), (8220, 53352), (8424, 52060), (8892, 49320), (8905, 49248), (9120, 48087), (9360, 46854), (9864, 44460), (9880, 44388), (10260, 42744), (10412, 42120), (10530, 41648), (10686, 41040), (10960, 40014), (11097, 39520), (11115, 39456), (11232, 39045), (11856, 36990), (12312, 35620), (12330, 35568), (12960, 33839), (13015, 33696), (13152, 33345), (13338, 32880), (13680, 32058), (14040, 31236), (14248, 30780), (14796, 29640), (14820, 29592), (15390, 28496), (15618, 28080), (16029, 27360), (16416, 26715), (16440, 26676), (16848, 26030), (17784, 24660), (17810, 24624), (18495, 23712), (18720, 23427), (19728, 22230), (19760, 22194), (20007, 21920), (20520, 21372), (20824, 21060)]