314394080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 1009387008

約数和(自身を除く): 694992928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 151, 154, 160, 169, 176, 182, 208, 220, 224, 260, 280, 286, 302, 308, 338, 352, 364, 385, 416, 440, 455, 520, 560, 572, 604, 616, 676, 715, 728, 755, 770, 845, 880, 910, 1001, 1040, 1057, 1120, 1144, 1183, 1208, 1232, 1352, 1430, 1456, 1510, 1540, 1661, 1690, 1760, 1820, 1859, 1963, 2002, 2080, 2114, 2288, 2366, 2416, 2464, 2704, 2860, 2912, 3020, 3080, 3322, 3380, 3640, 3718, 3926, 4004, 4228, 4576, 4732, 4832, 5005, 5285, 5408, 5720, 5915, 6040, 6160, 6644, 6760, 7280, 7436, 7852, 8008, 8305, 8456, 9295, 9464, 9815, 10010, 10570, 11440, 11627, 11830, 12080, 12320, 13013, 13288, 13520, 13741, 14560, 14872, 15704, 16016, 16610, 16912, 18590, 18928, 19630, 20020, 21140, 21593, 22880, 23254, 23660, 24160, 25519, 26026, 26576, 27040, 27482, 29744, 31408, 32032, 33220, 33824, 37180, 37856, 39260, 40040, 42280, 43186, 46508, 47320, 51038, 52052, 53152, 54964, 58135, 59488, 62816, 65065, 66440, 68705, 74360, 78520, 80080, 84560, 86372, 93016, 94640, 102076, 104104, 107965, 109928, 116270, 127595, 130130, 132880, 137410, 148720, 151151, 157040, 160160, 169120, 172744, 178633, 186032, 189280, 204152, 208208, 215930, 219856, 232540, 255190, 260260, 265760, 274820, 280709, 297440, 302302, 314080, 345488, 357266, 372064, 408304, 416416, 431860, 439712, 465080, 510380, 520520, 549640, 561418, 604604, 690976, 714532, 755755, 816608, 863720, 893165, 930160, 1020760, 1041040, 1099280, 1122836, 1209208, 1403545, 1429064, 1511510, 1727440, 1786330, 1860320, 1964963, 2041520, 2082080, 2198560, 2245672, 2418416, 2807090, 2858128, 3023020, 3454880, 3572660, 3929926, 4083040, 4491344, 4836832, 5614180, 5716256, 6046040, 7145320, 7859852, 8982688, 9824815, 11228360, 12092080, 14290640, 15719704, 19649630, 22456720, 24184160, 28581280, 31439408, 39299260, 44913440, 62878816, 78598520, 157197040, 314394080]

約数ペア:

[(1, 314394080), (2, 157197040), (4, 78598520), (5, 62878816), (7, 44913440), (8, 39299260), (10, 31439408), (11, 28581280), (13, 24184160), (14, 22456720), (16, 19649630), (20, 15719704), (22, 14290640), (26, 12092080), (28, 11228360), (32, 9824815), (35, 8982688), (40, 7859852), (44, 7145320), (52, 6046040), (55, 5716256), (56, 5614180), (65, 4836832), (70, 4491344), (77, 4083040), (80, 3929926), (88, 3572660), (91, 3454880), (104, 3023020), (110, 2858128), (112, 2807090), (130, 2418416), (140, 2245672), (143, 2198560), (151, 2082080), (154, 2041520), (160, 1964963), (169, 1860320), (176, 1786330), (182, 1727440), (208, 1511510), (220, 1429064), (224, 1403545), (260, 1209208), (280, 1122836), (286, 1099280), (302, 1041040), (308, 1020760), (338, 930160), (352, 893165), (364, 863720), (385, 816608), (416, 755755), (440, 714532), (455, 690976), (520, 604604), (560, 561418), (572, 549640), (604, 520520), (616, 510380), (676, 465080), (715, 439712), (728, 431860), (755, 416416), (770, 408304), (845, 372064), (880, 357266), (910, 345488), (1001, 314080), (1040, 302302), (1057, 297440), (1120, 280709), (1144, 274820), (1183, 265760), (1208, 260260), (1232, 255190), (1352, 232540), (1430, 219856), (1456, 215930), (1510, 208208), (1540, 204152), (1661, 189280), (1690, 186032), (1760, 178633), (1820, 172744), (1859, 169120), (1963, 160160), (2002, 157040), (2080, 151151), (2114, 148720), (2288, 137410), (2366, 132880), (2416, 130130), (2464, 127595), (2704, 116270), (2860, 109928), (2912, 107965), (3020, 104104), (3080, 102076), (3322, 94640), (3380, 93016), (3640, 86372), (3718, 84560), (3926, 80080), (4004, 78520), (4228, 74360), (4576, 68705), (4732, 66440), (4832, 65065), (5005, 62816), (5285, 59488), (5408, 58135), (5720, 54964), (5915, 53152), (6040, 52052), (6160, 51038), (6644, 47320), (6760, 46508), (7280, 43186), (7436, 42280), (7852, 40040), (8008, 39260), (8305, 37856), (8456, 37180), (9295, 33824), (9464, 33220), (9815, 32032), (10010, 31408), (10570, 29744), (11440, 27482), (11627, 27040), (11830, 26576), (12080, 26026), (12320, 25519), (13013, 24160), (13288, 23660), (13520, 23254), (13741, 22880), (14560, 21593), (14872, 21140), (15704, 20020), (16016, 19630), (16610, 18928), (16912, 18590)]