1895437440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1544

約数の個数: 384

約数和(自身を含む): 7468297200

約数和(自身を除く): 5572859760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 765, 780, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1152, 1170, 1224, 1248, 1326, 1360, 1440, 1489, 1530, 1560, 1632, 1664, 1768, 1872, 1920, 1989, 2040, 2080, 2176, 2210, 2340, 2448, 2496, 2652, 2720, 2880, 2978, 3060, 3120, 3264, 3315, 3536, 3744, 3978, 4080, 4160, 4420, 4467, 4680, 4896, 4992, 5304, 5440, 5760, 5956, 6120, 6240, 6528, 6630, 7072, 7445, 7488, 7956, 8160, 8320, 8840, 8934, 9360, 9792, 9945, 10608, 10880, 11912, 12240, 12480, 13260, 13401, 14144, 14890, 14976, 15912, 16320, 17680, 17868, 18720, 19357, 19584, 19890, 21216, 22335, 23824, 24480, 24960, 25313, 26520, 26802, 28288, 29780, 31824, 32640, 35360, 35736, 37440, 38714, 39780, 42432, 44670, 47648, 48960, 50626, 53040, 53604, 58071, 59560, 63648, 67005, 70720, 71472, 74880, 75939, 77428, 79560, 84864, 89340, 95296, 96785, 97920, 101252, 106080, 107208, 116142, 119120, 126565, 127296, 134010, 141440, 142944, 151878, 154856, 159120, 174213, 178680, 190592, 193570, 202504, 212160, 214416, 227817, 232284, 238240, 253130, 254592, 268020, 285888, 290355, 303756, 309712, 318240, 329069, 348426, 357360, 379695, 387140, 405008, 424320, 428832, 455634, 464568, 476480, 506260, 536040, 571776, 580710, 607512, 619424, 636480, 658138, 696852, 714720, 759390, 774280, 810016, 857664, 871065, 911268, 929136, 952960, 987207, 1012520, 1072080, 1139085, 1161420, 1215024, 1238848, 1272960, 1316276, 1393704, 1429440, 1518780, 1548560, 1620032, 1645345, 1715328, 1742130, 1822536, 1858272, 1974414, 2025040, 2144160, 2278170, 2322840, 2430048, 2477696, 2632552, 2787408, 2858880, 2961621, 3037560, 3097120, 3240064, 3290690, 3484260, 3645072, 3716544, 3948828, 4050080, 4288320, 4556340, 4645680, 4860096, 4936035, 5265104, 5574816, 5923242, 6075120, 6194240, 6581380, 6968520, 7290144, 7433088, 7897656, 8100160, 8576640, 9112680, 9291360, 9720192, 9872070, 10530208, 11149632, 11846484, 12150240, 12388480, 13162760, 13937040, 14580288, 14808105, 15795312, 16200320, 18225360, 18582720, 19744140, 21060416, 22299264, 23692968, 24300480, 26325520, 27874080, 29160576, 29616210, 31590624, 36450720, 37165440, 39488280, 42120832, 47385936, 48600960, 52651040, 55748160, 59232420, 63181248, 72901440, 78976560, 94771872, 105302080, 111496320, 118464840, 126362496, 145802880, 157953120, 189543744, 210604160, 236929680, 315906240, 379087488, 473859360, 631812480, 947718720, 1895437440]

約数ペア:

[(1, 1895437440), (2, 947718720), (3, 631812480), (4, 473859360), (5, 379087488), (6, 315906240), (8, 236929680), (9, 210604160), (10, 189543744), (12, 157953120), (13, 145802880), (15, 126362496), (16, 118464840), (17, 111496320), (18, 105302080), (20, 94771872), (24, 78976560), (26, 72901440), (30, 63181248), (32, 59232420), (34, 55748160), (36, 52651040), (39, 48600960), (40, 47385936), (45, 42120832), (48, 39488280), (51, 37165440), (52, 36450720), (60, 31590624), (64, 29616210), (65, 29160576), (68, 27874080), (72, 26325520), (78, 24300480), (80, 23692968), (85, 22299264), (90, 21060416), (96, 19744140), (102, 18582720), (104, 18225360), (117, 16200320), (120, 15795312), (128, 14808105), (130, 14580288), (136, 13937040), (144, 13162760), (153, 12388480), (156, 12150240), (160, 11846484), (170, 11149632), (180, 10530208), (192, 9872070), (195, 9720192), (204, 9291360), (208, 9112680), (221, 8576640), (234, 8100160), (240, 7897656), (255, 7433088), (260, 7290144), (272, 6968520), (288, 6581380), (306, 6194240), (312, 6075120), (320, 5923242), (340, 5574816), (360, 5265104), (384, 4936035), (390, 4860096), (408, 4645680), (416, 4556340), (442, 4288320), (468, 4050080), (480, 3948828), (510, 3716544), (520, 3645072), (544, 3484260), (576, 3290690), (585, 3240064), (612, 3097120), (624, 3037560), (640, 2961621), (663, 2858880), (680, 2787408), (720, 2632552), (765, 2477696), (780, 2430048), (816, 2322840), (832, 2278170), (884, 2144160), (936, 2025040), (960, 1974414), (1020, 1858272), (1040, 1822536), (1088, 1742130), (1105, 1715328), (1152, 1645345), (1170, 1620032), (1224, 1548560), (1248, 1518780), (1326, 1429440), (1360, 1393704), (1440, 1316276), (1489, 1272960), (1530, 1238848), (1560, 1215024), (1632, 1161420), (1664, 1139085), (1768, 1072080), (1872, 1012520), (1920, 987207), (1989, 952960), (2040, 929136), (2080, 911268), (2176, 871065), (2210, 857664), (2340, 810016), (2448, 774280), (2496, 759390), (2652, 714720), (2720, 696852), (2880, 658138), (2978, 636480), (3060, 619424), (3120, 607512), (3264, 580710), (3315, 571776), (3536, 536040), (3744, 506260), (3978, 476480), (4080, 464568), (4160, 455634), (4420, 428832), (4467, 424320), (4680, 405008), (4896, 387140), (4992, 379695), (5304, 357360), (5440, 348426), (5760, 329069), (5956, 318240), (6120, 309712), (6240, 303756), (6528, 290355), (6630, 285888), (7072, 268020), (7445, 254592), (7488, 253130), (7956, 238240), (8160, 232284), (8320, 227817), (8840, 214416), (8934, 212160), (9360, 202504), (9792, 193570), (9945, 190592), (10608, 178680), (10880, 174213), (11912, 159120), (12240, 154856), (12480, 151878), (13260, 142944), (13401, 141440), (14144, 134010), (14890, 127296), (14976, 126565), (15912, 119120), (16320, 116142), (17680, 107208), (17868, 106080), (18720, 101252), (19357, 97920), (19584, 96785), (19890, 95296), (21216, 89340), (22335, 84864), (23824, 79560), (24480, 77428), (24960, 75939), (25313, 74880), (26520, 71472), (26802, 70720), (28288, 67005), (29780, 63648), (31824, 59560), (32640, 58071), (35360, 53604), (35736, 53040), (37440, 50626), (38714, 48960), (39780, 47648), (42432, 44670)]