312327326520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2921131}}^1$

素因数の和:2921168

約数の個数: 192

約数和(自身を含む): 1148355411840

約数和(自身を除く): 836028085320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4860, 5346, 5940, 7128, 8910, 9720, 10692, 11880, 13365, 17820, 21384, 26730, 35640, 53460, 106920, 2921131, 5842262, 8763393, 11684524, 14605655, 17526786, 23369048, 26290179, 29211310, 32132441, 35053572, 43816965, 52580358, 58422620, 64264882, 70107144, 78870537, 87633930, 96397323, 105160716, 116845240, 128529764, 131450895, 157741074, 160662205, 175267860, 192794646, 210321432, 236611611, 257059528, 262901790, 289191969, 315482148, 321324410, 350535720, 385589292, 394352685, 473223222, 481986615, 525803580, 578383938, 630964296, 642648820, 709834833, 771178584, 788705370, 867575907, 946446444, 963973230, 1051607160, 1156767876, 1183058055, 1285297640, 1419669666, 1445959845, 1577410740, 1735151814, 1892892888, 1927946460, 2313535752, 2366116110, 2602727721, 2839339332, 2891919690, 3154821480, 3470303628, 3549174165, 3855892920, 4337879535, 4732232220, 5205455442, 5678678664, 5783839380, 6940607256, 7098348330, 7808183163, 8675759070, 9464464440, 10410910884, 11567678760, 13013638605, 14196696660, 15616366326, 17351518140, 20821821768, 26027277210, 28393393320, 31232732652, 34703036280, 39040915815, 52054554420, 62465465304, 78081831630, 104109108840, 156163663260, 312327326520]

約数ペア:

[(1, 312327326520), (2, 156163663260), (3, 104109108840), (4, 78081831630), (5, 62465465304), (6, 52054554420), (8, 39040915815), (9, 34703036280), (10, 31232732652), (11, 28393393320), (12, 26027277210), (15, 20821821768), (18, 17351518140), (20, 15616366326), (22, 14196696660), (24, 13013638605), (27, 11567678760), (30, 10410910884), (33, 9464464440), (36, 8675759070), (40, 7808183163), (44, 7098348330), (45, 6940607256), (54, 5783839380), (55, 5678678664), (60, 5205455442), (66, 4732232220), (72, 4337879535), (81, 3855892920), (88, 3549174165), (90, 3470303628), (99, 3154821480), (108, 2891919690), (110, 2839339332), (120, 2602727721), (132, 2366116110), (135, 2313535752), (162, 1927946460), (165, 1892892888), (180, 1735151814), (198, 1577410740), (216, 1445959845), (220, 1419669666), (243, 1285297640), (264, 1183058055), (270, 1156767876), (297, 1051607160), (324, 963973230), (330, 946446444), (360, 867575907), (396, 788705370), (405, 771178584), (440, 709834833), (486, 642648820), (495, 630964296), (540, 578383938), (594, 525803580), (648, 481986615), (660, 473223222), (792, 394352685), (810, 385589292), (891, 350535720), (972, 321324410), (990, 315482148), (1080, 289191969), (1188, 262901790), (1215, 257059528), (1320, 236611611), (1485, 210321432), (1620, 192794646), (1782, 175267860), (1944, 160662205), (1980, 157741074), (2376, 131450895), (2430, 128529764), (2673, 116845240), (2970, 105160716), (3240, 96397323), (3564, 87633930), (3960, 78870537), (4455, 70107144), (4860, 64264882), (5346, 58422620), (5940, 52580358), (7128, 43816965), (8910, 35053572), (9720, 32132441), (10692, 29211310), (11880, 26290179), (13365, 23369048), (17820, 17526786), (21384, 14605655), (26730, 11684524), (35640, 8763393), (53460, 5842262), (106920, 2921131)]