16853574080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1707

約数の個数: 224

約数和(自身を含む): 47667793920

約数和(自身を除く): 30814219840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 163, 217, 224, 248, 280, 310, 320, 326, 434, 448, 496, 560, 620, 652, 815, 868, 992, 1085, 1120, 1141, 1240, 1304, 1489, 1630, 1736, 1984, 2170, 2240, 2282, 2480, 2608, 2978, 3260, 3472, 4340, 4564, 4960, 5053, 5216, 5705, 5956, 6520, 6944, 7445, 8680, 9128, 9920, 10106, 10423, 10432, 11410, 11912, 13040, 13888, 14890, 17360, 18256, 20212, 20846, 22820, 23824, 25265, 26080, 29780, 34720, 35371, 36512, 40424, 41692, 45640, 46159, 47648, 50530, 52115, 52160, 59560, 69440, 70742, 73024, 80848, 83384, 91280, 92318, 95296, 101060, 104230, 119120, 141484, 161696, 166768, 176855, 182560, 184636, 202120, 208460, 230795, 238240, 242707, 282968, 323113, 323392, 333536, 353710, 365120, 369272, 404240, 416920, 461590, 476480, 485414, 565936, 646226, 667072, 707420, 738544, 808480, 833840, 923180, 970828, 1131872, 1213535, 1292452, 1414840, 1477088, 1615565, 1616960, 1667680, 1698949, 1846360, 1941656, 2263744, 2427070, 2584904, 2829680, 2954176, 3231130, 3335360, 3397898, 3692720, 3883312, 4854140, 5169808, 5659360, 6462260, 6795796, 7385440, 7523917, 7766624, 8494745, 9708280, 10339616, 11318720, 12924520, 13591592, 14770880, 15047834, 15533248, 16989490, 19416560, 20679232, 25849040, 27183184, 30095668, 33978980, 37619585, 38833120, 51698080, 52667419, 54366368, 60191336, 67957960, 75239170, 77666240, 103396160, 105334838, 108732736, 120382672, 135915920, 150478340, 210669676, 240765344, 263337095, 271831840, 300956680, 421339352, 481530688, 526674190, 543663680, 601913360, 842678704, 1053348380, 1203826720, 1685357408, 2106696760, 2407653440, 3370714816, 4213393520, 8426787040, 16853574080]

約数ペア:

[(1, 16853574080), (2, 8426787040), (4, 4213393520), (5, 3370714816), (7, 2407653440), (8, 2106696760), (10, 1685357408), (14, 1203826720), (16, 1053348380), (20, 842678704), (28, 601913360), (31, 543663680), (32, 526674190), (35, 481530688), (40, 421339352), (56, 300956680), (62, 271831840), (64, 263337095), (70, 240765344), (80, 210669676), (112, 150478340), (124, 135915920), (140, 120382672), (155, 108732736), (160, 105334838), (163, 103396160), (217, 77666240), (224, 75239170), (248, 67957960), (280, 60191336), (310, 54366368), (320, 52667419), (326, 51698080), (434, 38833120), (448, 37619585), (496, 33978980), (560, 30095668), (620, 27183184), (652, 25849040), (815, 20679232), (868, 19416560), (992, 16989490), (1085, 15533248), (1120, 15047834), (1141, 14770880), (1240, 13591592), (1304, 12924520), (1489, 11318720), (1630, 10339616), (1736, 9708280), (1984, 8494745), (2170, 7766624), (2240, 7523917), (2282, 7385440), (2480, 6795796), (2608, 6462260), (2978, 5659360), (3260, 5169808), (3472, 4854140), (4340, 3883312), (4564, 3692720), (4960, 3397898), (5053, 3335360), (5216, 3231130), (5705, 2954176), (5956, 2829680), (6520, 2584904), (6944, 2427070), (7445, 2263744), (8680, 1941656), (9128, 1846360), (9920, 1698949), (10106, 1667680), (10423, 1616960), (10432, 1615565), (11410, 1477088), (11912, 1414840), (13040, 1292452), (13888, 1213535), (14890, 1131872), (17360, 970828), (18256, 923180), (20212, 833840), (20846, 808480), (22820, 738544), (23824, 707420), (25265, 667072), (26080, 646226), (29780, 565936), (34720, 485414), (35371, 476480), (36512, 461590), (40424, 416920), (41692, 404240), (45640, 369272), (46159, 365120), (47648, 353710), (50530, 333536), (52115, 323392), (52160, 323113), (59560, 282968), (69440, 242707), (70742, 238240), (73024, 230795), (80848, 208460), (83384, 202120), (91280, 184636), (92318, 182560), (95296, 176855), (101060, 166768), (104230, 161696), (119120, 141484)]