31508256960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{214517}}^1$

素因数の和:214560

約数の個数: 224

約数和(自身を含む): 117693155520

約数和(自身を除く): 86184898560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 12240, 14688, 16320, 18360, 24480, 29376, 36720, 48960, 73440, 146880, 214517, 429034, 643551, 858068, 1072585, 1287102, 1716136, 1930653, 2145170, 2574204, 3217755, 3432272, 3646789, 3861306, 4290340, 5148408, 5791959, 6435510, 6864544, 7293578, 7722612, 8580680, 9653265, 10296816, 10940367, 11583918, 12871020, 13729088, 14587156, 15445224, 17161360, 18233945, 19306530, 20593632, 21880734, 23167836, 25742040, 28959795, 29174312, 30890448, 32821101, 34322720, 36467890, 38613060, 41187264, 43761468, 46335672, 51484080, 54701835, 57919590, 58348624, 61780896, 65642202, 68645440, 72935780, 77226120, 87522936, 92671344, 98463303, 102968160, 109403670, 115839180, 116697248, 123561792, 131284404, 145871560, 154452240, 164105505, 175045872, 185342688, 196926606, 205936320, 218807340, 231678360, 233394496, 262568808, 291743120, 308904480, 328211010, 350091744, 370685376, 393853212, 437614680, 463356720, 492316515, 525137616, 583486240, 617808960, 656422020, 700183488, 787706424, 875229360, 926713440, 984633030, 1050275232, 1166972480, 1312844040, 1575412848, 1750458720, 1853426880, 1969266060, 2100550464, 2625688080, 3150825696, 3500917440, 3938532120, 5251376160, 6301651392, 7877064240, 10502752320, 15754128480, 31508256960]

約数ペア:

[(1, 31508256960), (2, 15754128480), (3, 10502752320), (4, 7877064240), (5, 6301651392), (6, 5251376160), (8, 3938532120), (9, 3500917440), (10, 3150825696), (12, 2625688080), (15, 2100550464), (16, 1969266060), (17, 1853426880), (18, 1750458720), (20, 1575412848), (24, 1312844040), (27, 1166972480), (30, 1050275232), (32, 984633030), (34, 926713440), (36, 875229360), (40, 787706424), (45, 700183488), (48, 656422020), (51, 617808960), (54, 583486240), (60, 525137616), (64, 492316515), (68, 463356720), (72, 437614680), (80, 393853212), (85, 370685376), (90, 350091744), (96, 328211010), (102, 308904480), (108, 291743120), (120, 262568808), (135, 233394496), (136, 231678360), (144, 218807340), (153, 205936320), (160, 196926606), (170, 185342688), (180, 175045872), (192, 164105505), (204, 154452240), (216, 145871560), (240, 131284404), (255, 123561792), (270, 116697248), (272, 115839180), (288, 109403670), (306, 102968160), (320, 98463303), (340, 92671344), (360, 87522936), (408, 77226120), (432, 72935780), (459, 68645440), (480, 65642202), (510, 61780896), (540, 58348624), (544, 57919590), (576, 54701835), (612, 51484080), (680, 46335672), (720, 43761468), (765, 41187264), (816, 38613060), (864, 36467890), (918, 34322720), (960, 32821101), (1020, 30890448), (1080, 29174312), (1088, 28959795), (1224, 25742040), (1360, 23167836), (1440, 21880734), (1530, 20593632), (1632, 19306530), (1728, 18233945), (1836, 17161360), (2040, 15445224), (2160, 14587156), (2295, 13729088), (2448, 12871020), (2720, 11583918), (2880, 10940367), (3060, 10296816), (3264, 9653265), (3672, 8580680), (4080, 7722612), (4320, 7293578), (4590, 6864544), (4896, 6435510), (5440, 5791959), (6120, 5148408), (7344, 4290340), (8160, 3861306), (8640, 3646789), (9180, 3432272), (9792, 3217755), (12240, 2574204), (14688, 2145170), (16320, 1930653), (18360, 1716136), (24480, 1287102), (29376, 1072585), (36720, 858068), (48960, 643551), (73440, 429034), (146880, 214517)]