1818971880960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{131071}}^1$

素因数の和:131249

約数の個数: 320

約数和(自身を含む): 6307436298240

約数和(自身を除く): 4488464417280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 139, 156, 160, 192, 195, 208, 240, 256, 260, 278, 312, 320, 384, 390, 416, 417, 480, 512, 520, 556, 624, 640, 695, 768, 780, 832, 834, 960, 1040, 1112, 1248, 1280, 1390, 1536, 1560, 1664, 1668, 1807, 1920, 2080, 2085, 2224, 2496, 2560, 2780, 3120, 3328, 3336, 3614, 3840, 4160, 4170, 4448, 4992, 5421, 5560, 6240, 6656, 6672, 7228, 7680, 8320, 8340, 8896, 9035, 9984, 10842, 11120, 12480, 13344, 14456, 16640, 16680, 17792, 18070, 19968, 21684, 22240, 24960, 26688, 27105, 28912, 33280, 33360, 35584, 36140, 43368, 44480, 49920, 53376, 54210, 57824, 66720, 71168, 72280, 86736, 88960, 99840, 106752, 108420, 115648, 131071, 133440, 144560, 173472, 177920, 213504, 216840, 231296, 262142, 266880, 289120, 346944, 355840, 393213, 433680, 462592, 524284, 533760, 578240, 655355, 693888, 786426, 867360, 925184, 1048568, 1067520, 1156480, 1310710, 1387776, 1572852, 1703923, 1734720, 1966065, 2097136, 2312960, 2621420, 2775552, 3145704, 3407846, 3469440, 3932130, 4194272, 4625920, 5111769, 5242840, 6291408, 6815692, 6938880, 7864260, 8388544, 8519615, 10223538, 10485680, 12582816, 13631384, 13877760, 15728520, 16777088, 17039230, 18218869, 20447076, 20971360, 25165632, 25558845, 27262768, 31457040, 33554176, 34078460, 36437738, 40894152, 41942720, 50331264, 51117690, 54525536, 54656607, 62914080, 67108352, 68156920, 72875476, 81788304, 83885440, 91094345, 100662528, 102235380, 109051072, 109313214, 125828160, 136313840, 145750952, 163576608, 167770880, 182188690, 201325056, 204470760, 218102144, 218626428, 236845297, 251656320, 272627680, 273283035, 291501904, 327153216, 335541760, 364377380, 408941520, 436204288, 437252856, 473690594, 503312640, 545255360, 546566070, 583003808, 654306432, 710535891, 728754760, 817883040, 872408576, 874505712, 947381188, 1006625280, 1090510720, 1093132140, 1166007616, 1184226485, 1308612864, 1421071782, 1457509520, 1635766080, 1749011424, 1894762376, 2181021440, 2186264280, 2332015232, 2368452970, 2617225728, 2842143564, 2915019040, 3271532160, 3498022848, 3552679455, 3789524752, 4362042880, 4372528560, 4664030464, 4736905940, 5684287128, 5830038080, 6543064320, 6996045696, 7105358910, 7579049504, 8745057120, 9328060928, 9473811880, 11368574256, 11660076160, 13086128640, 13992091392, 14210717820, 15158099008, 17490114240, 18947623760, 22737148512, 23320152320, 27984182784, 28421435640, 30316198016, 34980228480, 37895247520, 45474297024, 46640304640, 56842871280, 60632396032, 69960456960, 75790495040, 90948594048, 113685742560, 121264792064, 139920913920, 151580990080, 181897188096, 227371485120, 303161980160, 363794376192, 454742970240, 606323960320, 909485940480, 1818971880960]

約数ペア:

[(1, 1818971880960), (2, 909485940480), (3, 606323960320), (4, 454742970240), (5, 363794376192), (6, 303161980160), (8, 227371485120), (10, 181897188096), (12, 151580990080), (13, 139920913920), (15, 121264792064), (16, 113685742560), (20, 90948594048), (24, 75790495040), (26, 69960456960), (30, 60632396032), (32, 56842871280), (39, 46640304640), (40, 45474297024), (48, 37895247520), (52, 34980228480), (60, 30316198016), (64, 28421435640), (65, 27984182784), (78, 23320152320), (80, 22737148512), (96, 18947623760), (104, 17490114240), (120, 15158099008), (128, 14210717820), (130, 13992091392), (139, 13086128640), (156, 11660076160), (160, 11368574256), (192, 9473811880), (195, 9328060928), (208, 8745057120), (240, 7579049504), (256, 7105358910), (260, 6996045696), (278, 6543064320), (312, 5830038080), (320, 5684287128), (384, 4736905940), (390, 4664030464), (416, 4372528560), (417, 4362042880), (480, 3789524752), (512, 3552679455), (520, 3498022848), (556, 3271532160), (624, 2915019040), (640, 2842143564), (695, 2617225728), (768, 2368452970), (780, 2332015232), (832, 2186264280), (834, 2181021440), (960, 1894762376), (1040, 1749011424), (1112, 1635766080), (1248, 1457509520), (1280, 1421071782), (1390, 1308612864), (1536, 1184226485), (1560, 1166007616), (1664, 1093132140), (1668, 1090510720), (1807, 1006625280), (1920, 947381188), (2080, 874505712), (2085, 872408576), (2224, 817883040), (2496, 728754760), (2560, 710535891), (2780, 654306432), (3120, 583003808), (3328, 546566070), (3336, 545255360), (3614, 503312640), (3840, 473690594), (4160, 437252856), (4170, 436204288), (4448, 408941520), (4992, 364377380), (5421, 335541760), (5560, 327153216), (6240, 291501904), (6656, 273283035), (6672, 272627680), (7228, 251656320), (7680, 236845297), (8320, 218626428), (8340, 218102144), (8896, 204470760), (9035, 201325056), (9984, 182188690), (10842, 167770880), (11120, 163576608), (12480, 145750952), (13344, 136313840), (14456, 125828160), (16640, 109313214), (16680, 109051072), (17792, 102235380), (18070, 100662528), (19968, 91094345), (21684, 83885440), (22240, 81788304), (24960, 72875476), (26688, 68156920), (27105, 67108352), (28912, 62914080), (33280, 54656607), (33360, 54525536), (35584, 51117690), (36140, 50331264), (43368, 41942720), (44480, 40894152), (49920, 36437738), (53376, 34078460), (54210, 33554176), (57824, 31457040), (66720, 27262768), (71168, 25558845), (72280, 25165632), (86736, 20971360), (88960, 20447076), (99840, 18218869), (106752, 17039230), (108420, 16777088), (115648, 15728520), (131071, 13877760), (133440, 13631384), (144560, 12582816), (173472, 10485680), (177920, 10223538), (213504, 8519615), (216840, 8388544), (231296, 7864260), (262142, 6938880), (266880, 6815692), (289120, 6291408), (346944, 5242840), (355840, 5111769), (393213, 4625920), (433680, 4194272), (462592, 3932130), (524284, 3469440), (533760, 3407846), (578240, 3145704), (655355, 2775552), (693888, 2621420), (786426, 2312960), (867360, 2097136), (925184, 1966065), (1048568, 1734720), (1067520, 1703923), (1156480, 1572852), (1310710, 1387776)]