2058001920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6871}}^1$

素因数の和:6913

約数の個数: 240

約数和(自身を含む): 7676821152

約数和(自身を除く): 5618819232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 6871, 7488, 7680, 8320, 9360, 9984, 11520, 12480, 13742, 14976, 16640, 18720, 19968, 20613, 23040, 24960, 27484, 29952, 33280, 34355, 37440, 41226, 49920, 54968, 59904, 61839, 68710, 74880, 82452, 89323, 99840, 103065, 109936, 123678, 137420, 149760, 164904, 178646, 206130, 219872, 247356, 267969, 274840, 299520, 309195, 329808, 357292, 412260, 439744, 446615, 494712, 535938, 549680, 618390, 659616, 714584, 803907, 824520, 879488, 893230, 989424, 1071876, 1099360, 1236780, 1319232, 1339845, 1429168, 1607814, 1649040, 1758976, 1786460, 1978848, 2143752, 2198720, 2473560, 2638464, 2679690, 2858336, 3215628, 3298080, 3517952, 3572920, 3957696, 4019535, 4287504, 4397440, 4947120, 5276928, 5359380, 5716672, 6431256, 6596160, 7145840, 7915392, 8039070, 8575008, 8794880, 9894240, 10553856, 10718760, 11433344, 12862512, 13192320, 14291680, 15830784, 16078140, 17150016, 17589760, 19788480, 21437520, 22866688, 25725024, 26384640, 28583360, 31661568, 32156280, 34300032, 39576960, 42875040, 45733376, 51450048, 52769280, 57166720, 64312560, 68600064, 79153920, 85750080, 102900096, 114333440, 128625120, 137200128, 158307840, 171500160, 205800192, 228666880, 257250240, 343000320, 411600384, 514500480, 686000640, 1029000960, 2058001920]

約数ペア:

[(1, 2058001920), (2, 1029000960), (3, 686000640), (4, 514500480), (5, 411600384), (6, 343000320), (8, 257250240), (9, 228666880), (10, 205800192), (12, 171500160), (13, 158307840), (15, 137200128), (16, 128625120), (18, 114333440), (20, 102900096), (24, 85750080), (26, 79153920), (30, 68600064), (32, 64312560), (36, 57166720), (39, 52769280), (40, 51450048), (45, 45733376), (48, 42875040), (52, 39576960), (60, 34300032), (64, 32156280), (65, 31661568), (72, 28583360), (78, 26384640), (80, 25725024), (90, 22866688), (96, 21437520), (104, 19788480), (117, 17589760), (120, 17150016), (128, 16078140), (130, 15830784), (144, 14291680), (156, 13192320), (160, 12862512), (180, 11433344), (192, 10718760), (195, 10553856), (208, 9894240), (234, 8794880), (240, 8575008), (256, 8039070), (260, 7915392), (288, 7145840), (312, 6596160), (320, 6431256), (360, 5716672), (384, 5359380), (390, 5276928), (416, 4947120), (468, 4397440), (480, 4287504), (512, 4019535), (520, 3957696), (576, 3572920), (585, 3517952), (624, 3298080), (640, 3215628), (720, 2858336), (768, 2679690), (780, 2638464), (832, 2473560), (936, 2198720), (960, 2143752), (1040, 1978848), (1152, 1786460), (1170, 1758976), (1248, 1649040), (1280, 1607814), (1440, 1429168), (1536, 1339845), (1560, 1319232), (1664, 1236780), (1872, 1099360), (1920, 1071876), (2080, 989424), (2304, 893230), (2340, 879488), (2496, 824520), (2560, 803907), (2880, 714584), (3120, 659616), (3328, 618390), (3744, 549680), (3840, 535938), (4160, 494712), (4608, 446615), (4680, 439744), (4992, 412260), (5760, 357292), (6240, 329808), (6656, 309195), (6871, 299520), (7488, 274840), (7680, 267969), (8320, 247356), (9360, 219872), (9984, 206130), (11520, 178646), (12480, 164904), (13742, 149760), (14976, 137420), (16640, 123678), (18720, 109936), (19968, 103065), (20613, 99840), (23040, 89323), (24960, 82452), (27484, 74880), (29952, 68710), (33280, 61839), (34355, 59904), (37440, 54968), (41226, 49920)]