11971802880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28087}}^1$

素因数の和:28151

約数の個数: 216

約数和(自身を含む): 42542197152

約数和(自身を除く): 30570394272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2304, 2368, 2664, 2880, 2960, 3330, 3552, 3840, 4440, 4736, 5328, 5760, 5920, 6660, 7104, 8880, 9472, 10656, 11520, 11840, 13320, 14208, 17760, 21312, 23680, 26640, 28087, 28416, 35520, 42624, 47360, 53280, 56174, 71040, 84261, 85248, 106560, 112348, 140435, 142080, 168522, 213120, 224696, 252783, 280870, 337044, 421305, 426240, 449392, 505566, 561740, 674088, 842610, 898784, 1011132, 1039219, 1123480, 1263915, 1348176, 1685220, 1797568, 2022264, 2078438, 2246960, 2527830, 2696352, 3117657, 3370440, 3595136, 4044528, 4156876, 4493920, 5055660, 5196095, 5392704, 6235314, 6740880, 7190272, 8089056, 8313752, 8987840, 9352971, 10111320, 10392190, 10785408, 12470628, 13481760, 15588285, 16178112, 16627504, 17975680, 18705942, 20222640, 20784380, 21570816, 24941256, 26963520, 31176570, 32356224, 33255008, 35951360, 37411884, 40445280, 41568760, 46764855, 49882512, 53927040, 62353140, 64712448, 66510016, 74823768, 80890560, 83137520, 93529710, 99765024, 107854080, 124706280, 133020032, 149647536, 161781120, 166275040, 187059420, 199530048, 249412560, 266040064, 299295072, 323562240, 332550080, 374118840, 399060096, 498825120, 598590144, 665100160, 748237680, 798120192, 997650240, 1197180288, 1330200320, 1496475360, 1995300480, 2394360576, 2992950720, 3990600960, 5985901440, 11971802880]

約数ペア:

[(1, 11971802880), (2, 5985901440), (3, 3990600960), (4, 2992950720), (5, 2394360576), (6, 1995300480), (8, 1496475360), (9, 1330200320), (10, 1197180288), (12, 997650240), (15, 798120192), (16, 748237680), (18, 665100160), (20, 598590144), (24, 498825120), (30, 399060096), (32, 374118840), (36, 332550080), (37, 323562240), (40, 299295072), (45, 266040064), (48, 249412560), (60, 199530048), (64, 187059420), (72, 166275040), (74, 161781120), (80, 149647536), (90, 133020032), (96, 124706280), (111, 107854080), (120, 99765024), (128, 93529710), (144, 83137520), (148, 80890560), (160, 74823768), (180, 66510016), (185, 64712448), (192, 62353140), (222, 53927040), (240, 49882512), (256, 46764855), (288, 41568760), (296, 40445280), (320, 37411884), (333, 35951360), (360, 33255008), (370, 32356224), (384, 31176570), (444, 26963520), (480, 24941256), (555, 21570816), (576, 20784380), (592, 20222640), (640, 18705942), (666, 17975680), (720, 16627504), (740, 16178112), (768, 15588285), (888, 13481760), (960, 12470628), (1110, 10785408), (1152, 10392190), (1184, 10111320), (1280, 9352971), (1332, 8987840), (1440, 8313752), (1480, 8089056), (1665, 7190272), (1776, 6740880), (1920, 6235314), (2220, 5392704), (2304, 5196095), (2368, 5055660), (2664, 4493920), (2880, 4156876), (2960, 4044528), (3330, 3595136), (3552, 3370440), (3840, 3117657), (4440, 2696352), (4736, 2527830), (5328, 2246960), (5760, 2078438), (5920, 2022264), (6660, 1797568), (7104, 1685220), (8880, 1348176), (9472, 1263915), (10656, 1123480), (11520, 1039219), (11840, 1011132), (13320, 898784), (14208, 842610), (17760, 674088), (21312, 561740), (23680, 505566), (26640, 449392), (28087, 426240), (28416, 421305), (35520, 337044), (42624, 280870), (47360, 252783), (53280, 224696), (56174, 213120), (71040, 168522), (84261, 142080), (85248, 140435), (106560, 112348)]