1513969920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:718

約数の個数: 288

約数和(自身を含む): 5456989440

約数和(自身を除く): 3943019520

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, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 540, 568, 576, 617, 639, 640, 710, 720, 768, 852, 864, 960, 1065, 1080, 1136, 1152, 1234, 1278, 1280, 1420, 1440, 1704, 1728, 1851, 1917, 1920, 2130, 2160, 2272, 2304, 2468, 2556, 2840, 2880, 3085, 3195, 3408, 3456, 3702, 3834, 3840, 4260, 4320, 4544, 4936, 5112, 5553, 5680, 5760, 6170, 6390, 6816, 6912, 7404, 7668, 8520, 8640, 9088, 9255, 9585, 9872, 10224, 11106, 11360, 11520, 12340, 12780, 13632, 14808, 15336, 16659, 17040, 17280, 18176, 18510, 19170, 19744, 20448, 22212, 22720, 24680, 25560, 27264, 27765, 29616, 30672, 33318, 34080, 34560, 37020, 38340, 39488, 40896, 43807, 44424, 45440, 49360, 51120, 54528, 55530, 59232, 61344, 66636, 68160, 74040, 76680, 78976, 81792, 83295, 87614, 88848, 90880, 98720, 102240, 111060, 118464, 122688, 131421, 133272, 136320, 148080, 153360, 157952, 163584, 166590, 175228, 177696, 197440, 204480, 219035, 222120, 236928, 245376, 262842, 266544, 272640, 296160, 306720, 333180, 350456, 355392, 394263, 394880, 408960, 438070, 444240, 473856, 490752, 525684, 533088, 592320, 613440, 657105, 666360, 700912, 710784, 788526, 789760, 817920, 876140, 888480, 1051368, 1066176, 1182789, 1184640, 1226880, 1314210, 1332720, 1401824, 1421568, 1577052, 1752280, 1776960, 1971315, 2102736, 2132352, 2365578, 2369280, 2453760, 2628420, 2665440, 2803648, 3154104, 3504560, 3553920, 3942630, 4205472, 4264704, 4731156, 5256840, 5330880, 5607296, 5913945, 6308208, 7009120, 7107840, 7885260, 8410944, 9462312, 10513680, 10661760, 11214592, 11827890, 12616416, 14018240, 15770520, 16821888, 18924624, 21027360, 21323520, 23655780, 25232832, 28036480, 31541040, 33643776, 37849248, 42054720, 47311560, 50465664, 56072960, 63082080, 75698496, 84109440, 94623120, 100931328, 126164160, 151396992, 168218880, 189246240, 252328320, 302793984, 378492480, 504656640, 756984960, 1513969920]

約数ペア:

[(1, 1513969920), (2, 756984960), (3, 504656640), (4, 378492480), (5, 302793984), (6, 252328320), (8, 189246240), (9, 168218880), (10, 151396992), (12, 126164160), (15, 100931328), (16, 94623120), (18, 84109440), (20, 75698496), (24, 63082080), (27, 56072960), (30, 50465664), (32, 47311560), (36, 42054720), (40, 37849248), (45, 33643776), (48, 31541040), (54, 28036480), (60, 25232832), (64, 23655780), (71, 21323520), (72, 21027360), (80, 18924624), (90, 16821888), (96, 15770520), (108, 14018240), (120, 12616416), (128, 11827890), (135, 11214592), (142, 10661760), (144, 10513680), (160, 9462312), (180, 8410944), (192, 7885260), (213, 7107840), (216, 7009120), (240, 6308208), (256, 5913945), (270, 5607296), (284, 5330880), (288, 5256840), (320, 4731156), (355, 4264704), (360, 4205472), (384, 3942630), (426, 3553920), (432, 3504560), (480, 3154104), (540, 2803648), (568, 2665440), (576, 2628420), (617, 2453760), (639, 2369280), (640, 2365578), (710, 2132352), (720, 2102736), (768, 1971315), (852, 1776960), (864, 1752280), (960, 1577052), (1065, 1421568), (1080, 1401824), (1136, 1332720), (1152, 1314210), (1234, 1226880), (1278, 1184640), (1280, 1182789), (1420, 1066176), (1440, 1051368), (1704, 888480), (1728, 876140), (1851, 817920), (1917, 789760), (1920, 788526), (2130, 710784), (2160, 700912), (2272, 666360), (2304, 657105), (2468, 613440), (2556, 592320), (2840, 533088), (2880, 525684), (3085, 490752), (3195, 473856), (3408, 444240), (3456, 438070), (3702, 408960), (3834, 394880), (3840, 394263), (4260, 355392), (4320, 350456), (4544, 333180), (4936, 306720), (5112, 296160), (5553, 272640), (5680, 266544), (5760, 262842), (6170, 245376), (6390, 236928), (6816, 222120), (6912, 219035), (7404, 204480), (7668, 197440), (8520, 177696), (8640, 175228), (9088, 166590), (9255, 163584), (9585, 157952), (9872, 153360), (10224, 148080), (11106, 136320), (11360, 133272), (11520, 131421), (12340, 122688), (12780, 118464), (13632, 111060), (14808, 102240), (15336, 98720), (16659, 90880), (17040, 88848), (17280, 87614), (18176, 83295), (18510, 81792), (19170, 78976), (19744, 76680), (20448, 74040), (22212, 68160), (22720, 66636), (24680, 61344), (25560, 59232), (27264, 55530), (27765, 54528), (29616, 51120), (30672, 49360), (33318, 45440), (34080, 44424), (34560, 43807), (37020, 40896), (38340, 39488)]