15668920320

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:758

約数の個数: 240

約数和(自身を含む): 50707587840

約数和(自身を除く): 35038667520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 512, 515, 618, 619, 640, 768, 824, 960, 1024, 1030, 1236, 1238, 1280, 1536, 1545, 1648, 1857, 1920, 2048, 2060, 2472, 2476, 2560, 3072, 3090, 3095, 3296, 3714, 3840, 4096, 4120, 4944, 4952, 5120, 6144, 6180, 6190, 6592, 7428, 7680, 8192, 8240, 9285, 9888, 9904, 10240, 12288, 12360, 12380, 13184, 14856, 15360, 16384, 16480, 18570, 19776, 19808, 20480, 24576, 24720, 24760, 26368, 29712, 30720, 32960, 37140, 39552, 39616, 40960, 49152, 49440, 49520, 52736, 59424, 61440, 63757, 65920, 74280, 79104, 79232, 81920, 98880, 99040, 105472, 118848, 122880, 127514, 131840, 148560, 158208, 158464, 191271, 197760, 198080, 210944, 237696, 245760, 255028, 263680, 297120, 316416, 316928, 318785, 382542, 395520, 396160, 421888, 475392, 510056, 527360, 594240, 632832, 633856, 637570, 765084, 791040, 792320, 843776, 950784, 956355, 1020112, 1054720, 1188480, 1265664, 1267712, 1275140, 1530168, 1582080, 1584640, 1687552, 1901568, 1912710, 2040224, 2109440, 2376960, 2531328, 2535424, 2550280, 3060336, 3164160, 3169280, 3803136, 3825420, 4080448, 4218880, 4753920, 5062656, 5070848, 5100560, 6120672, 6328320, 6338560, 7606272, 7650840, 8160896, 8437760, 9507840, 10141696, 10201120, 12241344, 12656640, 12677120, 15212544, 15301680, 16321792, 19015680, 20402240, 24482688, 25313280, 25354240, 30425088, 30603360, 32643584, 38031360, 40804480, 48965376, 50708480, 61206720, 65287168, 76062720, 81608960, 97930752, 122413440, 130574336, 152125440, 163217920, 195861504, 244826880, 261148672, 326435840, 391723008, 489653760, 522297344, 652871680, 783446016, 979307520, 1044594688, 1305743360, 1566892032, 1958615040, 2611486720, 3133784064, 3917230080, 5222973440, 7834460160, 15668920320]

約数ペア:

[(1, 15668920320), (2, 7834460160), (3, 5222973440), (4, 3917230080), (5, 3133784064), (6, 2611486720), (8, 1958615040), (10, 1566892032), (12, 1305743360), (15, 1044594688), (16, 979307520), (20, 783446016), (24, 652871680), (30, 522297344), (32, 489653760), (40, 391723008), (48, 326435840), (60, 261148672), (64, 244826880), (80, 195861504), (96, 163217920), (103, 152125440), (120, 130574336), (128, 122413440), (160, 97930752), (192, 81608960), (206, 76062720), (240, 65287168), (256, 61206720), (309, 50708480), (320, 48965376), (384, 40804480), (412, 38031360), (480, 32643584), (512, 30603360), (515, 30425088), (618, 25354240), (619, 25313280), (640, 24482688), (768, 20402240), (824, 19015680), (960, 16321792), (1024, 15301680), (1030, 15212544), (1236, 12677120), (1238, 12656640), (1280, 12241344), (1536, 10201120), (1545, 10141696), (1648, 9507840), (1857, 8437760), (1920, 8160896), (2048, 7650840), (2060, 7606272), (2472, 6338560), (2476, 6328320), (2560, 6120672), (3072, 5100560), (3090, 5070848), (3095, 5062656), (3296, 4753920), (3714, 4218880), (3840, 4080448), (4096, 3825420), (4120, 3803136), (4944, 3169280), (4952, 3164160), (5120, 3060336), (6144, 2550280), (6180, 2535424), (6190, 2531328), (6592, 2376960), (7428, 2109440), (7680, 2040224), (8192, 1912710), (8240, 1901568), (9285, 1687552), (9888, 1584640), (9904, 1582080), (10240, 1530168), (12288, 1275140), (12360, 1267712), (12380, 1265664), (13184, 1188480), (14856, 1054720), (15360, 1020112), (16384, 956355), (16480, 950784), (18570, 843776), (19776, 792320), (19808, 791040), (20480, 765084), (24576, 637570), (24720, 633856), (24760, 632832), (26368, 594240), (29712, 527360), (30720, 510056), (32960, 475392), (37140, 421888), (39552, 396160), (39616, 395520), (40960, 382542), (49152, 318785), (49440, 316928), (49520, 316416), (52736, 297120), (59424, 263680), (61440, 255028), (63757, 245760), (65920, 237696), (74280, 210944), (79104, 198080), (79232, 197760), (81920, 191271), (98880, 158464), (99040, 158208), (105472, 148560), (118848, 131840), (122880, 127514)]