1644894529920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16798351}}^1$

素因数の和:16798393

約数の個数: 192

約数和(自身を含む): 6014145983040

約数和(自身を除く): 4369251453120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 24480, 32640, 48960, 97920, 16798351, 33596702, 50395053, 67193404, 83991755, 100790106, 134386808, 151185159, 167983510, 201580212, 251975265, 268773616, 285571967, 302370318, 335967020, 403160424, 503950530, 537547232, 571143934, 604740636, 671934040, 755925795, 806320848, 856715901, 1007901060, 1075094464, 1142287868, 1209481272, 1343868080, 1427859835, 1511851590, 1612641696, 1713431802, 2015802120, 2150188928, 2284575736, 2418962544, 2570147703, 2687736160, 2855719670, 3023703180, 3225283392, 3426863604, 4031604240, 4283579505, 4569151472, 4837925088, 5140295406, 5375472320, 5711439340, 6047406360, 6450566784, 6853727208, 8063208480, 8567159010, 9138302944, 9675850176, 10280590812, 10750944640, 11422878680, 12094812720, 12850738515, 13707454416, 16126416960, 17134318020, 18276605888, 19351700352, 20561181624, 22845757360, 24189625440, 25701477030, 27414908832, 32252833920, 34268636040, 36553211776, 41122363248, 45691514720, 48379250880, 51402954060, 54829817664, 68537272080, 82244726496, 91383029440, 96758501760, 102805908120, 109659635328, 137074544160, 164489452992, 182766058880, 205611816240, 274149088320, 328978905984, 411223632480, 548298176640, 822447264960, 1644894529920]

約数ペア:

[(1, 1644894529920), (2, 822447264960), (3, 548298176640), (4, 411223632480), (5, 328978905984), (6, 274149088320), (8, 205611816240), (9, 182766058880), (10, 164489452992), (12, 137074544160), (15, 109659635328), (16, 102805908120), (17, 96758501760), (18, 91383029440), (20, 82244726496), (24, 68537272080), (30, 54829817664), (32, 51402954060), (34, 48379250880), (36, 45691514720), (40, 41122363248), (45, 36553211776), (48, 34268636040), (51, 32252833920), (60, 27414908832), (64, 25701477030), (68, 24189625440), (72, 22845757360), (80, 20561181624), (85, 19351700352), (90, 18276605888), (96, 17134318020), (102, 16126416960), (120, 13707454416), (128, 12850738515), (136, 12094812720), (144, 11422878680), (153, 10750944640), (160, 10280590812), (170, 9675850176), (180, 9138302944), (192, 8567159010), (204, 8063208480), (240, 6853727208), (255, 6450566784), (272, 6047406360), (288, 5711439340), (306, 5375472320), (320, 5140295406), (340, 4837925088), (360, 4569151472), (384, 4283579505), (408, 4031604240), (480, 3426863604), (510, 3225283392), (544, 3023703180), (576, 2855719670), (612, 2687736160), (640, 2570147703), (680, 2418962544), (720, 2284575736), (765, 2150188928), (816, 2015802120), (960, 1713431802), (1020, 1612641696), (1088, 1511851590), (1152, 1427859835), (1224, 1343868080), (1360, 1209481272), (1440, 1142287868), (1530, 1075094464), (1632, 1007901060), (1920, 856715901), (2040, 806320848), (2176, 755925795), (2448, 671934040), (2720, 604740636), (2880, 571143934), (3060, 537547232), (3264, 503950530), (4080, 403160424), (4896, 335967020), (5440, 302370318), (5760, 285571967), (6120, 268773616), (6528, 251975265), (8160, 201580212), (9792, 167983510), (10880, 151185159), (12240, 134386808), (16320, 100790106), (19584, 83991755), (24480, 67193404), (32640, 50395053), (48960, 33596702), (97920, 16798351)]