853441920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 320

約数和(自身を含む): 3096854640

約数和(自身を除く): 2243412720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 101, 108, 120, 128, 135, 144, 160, 162, 163, 180, 192, 202, 216, 240, 270, 288, 303, 320, 324, 326, 360, 384, 404, 405, 432, 480, 489, 505, 540, 576, 606, 640, 648, 652, 720, 808, 810, 815, 864, 909, 960, 978, 1010, 1080, 1152, 1212, 1296, 1304, 1440, 1467, 1515, 1616, 1620, 1630, 1728, 1818, 1920, 1956, 2020, 2160, 2424, 2445, 2592, 2608, 2727, 2880, 2934, 3030, 3232, 3240, 3260, 3456, 3636, 3912, 4040, 4320, 4401, 4545, 4848, 4890, 5184, 5216, 5454, 5760, 5868, 6060, 6464, 6480, 6520, 7272, 7335, 7824, 8080, 8181, 8640, 8802, 9090, 9696, 9780, 10368, 10432, 10908, 11736, 12120, 12928, 12960, 13040, 13203, 13635, 14544, 14670, 15648, 16160, 16362, 16463, 17280, 17604, 18180, 19392, 19560, 20864, 21816, 22005, 23472, 24240, 25920, 26080, 26406, 27270, 29088, 29340, 31296, 32320, 32724, 32926, 35208, 36360, 38784, 39120, 40905, 43632, 44010, 46944, 48480, 49389, 51840, 52160, 52812, 54540, 58176, 58680, 62592, 64640, 65448, 65852, 66015, 70416, 72720, 78240, 81810, 82315, 87264, 88020, 93888, 96960, 98778, 104320, 105624, 109080, 116352, 117360, 130896, 131704, 132030, 140832, 145440, 148167, 156480, 163620, 164630, 174528, 176040, 187776, 193920, 197556, 211248, 218160, 234720, 246945, 261792, 263408, 264060, 281664, 290880, 296334, 312960, 327240, 329260, 349056, 352080, 395112, 422496, 436320, 444501, 469440, 493890, 523584, 526816, 528120, 563328, 581760, 592668, 654480, 658520, 704160, 740835, 790224, 844992, 872640, 889002, 938880, 987780, 1047168, 1053632, 1056240, 1185336, 1308960, 1317040, 1333503, 1408320, 1481670, 1580448, 1689984, 1745280, 1778004, 1975560, 2107264, 2112480, 2222505, 2370672, 2617920, 2634080, 2667006, 2816640, 2963340, 3160896, 3556008, 3951120, 4224960, 4445010, 4741344, 5235840, 5268160, 5334012, 5926680, 6321792, 6667515, 7112016, 7902240, 8449920, 8890020, 9482688, 10536320, 10668024, 11853360, 13335030, 14224032, 15804480, 17780040, 18965376, 21336048, 23706720, 26670060, 28448064, 31608960, 35560080, 42672096, 47413440, 53340120, 56896128, 71120160, 85344192, 94826880, 106680240, 142240320, 170688384, 213360480, 284480640, 426720960, 853441920]

約数ペア:

[(1, 853441920), (2, 426720960), (3, 284480640), (4, 213360480), (5, 170688384), (6, 142240320), (8, 106680240), (9, 94826880), (10, 85344192), (12, 71120160), (15, 56896128), (16, 53340120), (18, 47413440), (20, 42672096), (24, 35560080), (27, 31608960), (30, 28448064), (32, 26670060), (36, 23706720), (40, 21336048), (45, 18965376), (48, 17780040), (54, 15804480), (60, 14224032), (64, 13335030), (72, 11853360), (80, 10668024), (81, 10536320), (90, 9482688), (96, 8890020), (101, 8449920), (108, 7902240), (120, 7112016), (128, 6667515), (135, 6321792), (144, 5926680), (160, 5334012), (162, 5268160), (163, 5235840), (180, 4741344), (192, 4445010), (202, 4224960), (216, 3951120), (240, 3556008), (270, 3160896), (288, 2963340), (303, 2816640), (320, 2667006), (324, 2634080), (326, 2617920), (360, 2370672), (384, 2222505), (404, 2112480), (405, 2107264), (432, 1975560), (480, 1778004), (489, 1745280), (505, 1689984), (540, 1580448), (576, 1481670), (606, 1408320), (640, 1333503), (648, 1317040), (652, 1308960), (720, 1185336), (808, 1056240), (810, 1053632), (815, 1047168), (864, 987780), (909, 938880), (960, 889002), (978, 872640), (1010, 844992), (1080, 790224), (1152, 740835), (1212, 704160), (1296, 658520), (1304, 654480), (1440, 592668), (1467, 581760), (1515, 563328), (1616, 528120), (1620, 526816), (1630, 523584), (1728, 493890), (1818, 469440), (1920, 444501), (1956, 436320), (2020, 422496), (2160, 395112), (2424, 352080), (2445, 349056), (2592, 329260), (2608, 327240), (2727, 312960), (2880, 296334), (2934, 290880), (3030, 281664), (3232, 264060), (3240, 263408), (3260, 261792), (3456, 246945), (3636, 234720), (3912, 218160), (4040, 211248), (4320, 197556), (4401, 193920), (4545, 187776), (4848, 176040), (4890, 174528), (5184, 164630), (5216, 163620), (5454, 156480), (5760, 148167), (5868, 145440), (6060, 140832), (6464, 132030), (6480, 131704), (6520, 130896), (7272, 117360), (7335, 116352), (7824, 109080), (8080, 105624), (8181, 104320), (8640, 98778), (8802, 96960), (9090, 93888), (9696, 88020), (9780, 87264), (10368, 82315), (10432, 81810), (10908, 78240), (11736, 72720), (12120, 70416), (12928, 66015), (12960, 65852), (13040, 65448), (13203, 64640), (13635, 62592), (14544, 58680), (14670, 58176), (15648, 54540), (16160, 52812), (16362, 52160), (16463, 51840), (17280, 49389), (17604, 48480), (18180, 46944), (19392, 44010), (19560, 43632), (20864, 40905), (21816, 39120), (22005, 38784), (23472, 36360), (24240, 35208), (25920, 32926), (26080, 32724), (26406, 32320), (27270, 31296), (29088, 29340)]