16514253920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 41500698624

約数和(自身を除く): 24986444704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 113, 115, 151, 160, 184, 226, 230, 263, 302, 368, 452, 460, 526, 565, 604, 736, 755, 904, 920, 1052, 1130, 1208, 1315, 1510, 1808, 1840, 2104, 2260, 2416, 2599, 2630, 3020, 3473, 3616, 3680, 4208, 4520, 4832, 5198, 5260, 6040, 6049, 6946, 8416, 9040, 10396, 10520, 12080, 12098, 12995, 13892, 17063, 17365, 18080, 20792, 21040, 24160, 24196, 25990, 27784, 29719, 30245, 34126, 34730, 39713, 41584, 42080, 48392, 51980, 55568, 59438, 60490, 68252, 69460, 79426, 83168, 85315, 96784, 103960, 111136, 118876, 120980, 136504, 138920, 148595, 158852, 170630, 193568, 198565, 207920, 237752, 241960, 273008, 277840, 297190, 317704, 341260, 392449, 397130, 415840, 475504, 483920, 546016, 555680, 594380, 635408, 682520, 683537, 784898, 794260, 913399, 951008, 967840, 1188760, 1270816, 1365040, 1367074, 1569796, 1588520, 1826798, 1962245, 2377520, 2730080, 2734148, 3139592, 3177040, 3417685, 3653596, 3924490, 4487569, 4566995, 4755040, 5468296, 6279184, 6354080, 6835370, 7307192, 7848980, 8975138, 9133990, 10936592, 12558368, 13670740, 14614384, 15697960, 17950276, 18267980, 21873184, 22437845, 27341480, 29228768, 31395920, 35900552, 36535960, 44875690, 54682960, 62791840, 71801104, 73071920, 89751380, 103214087, 109365920, 143602208, 146143840, 179502760, 206428174, 359005520, 412856348, 516070435, 718011040, 825712696, 1032140870, 1651425392, 2064281740, 3302850784, 4128563480, 8257126960, 16514253920]

約数ペア:

[(1, 16514253920), (2, 8257126960), (4, 4128563480), (5, 3302850784), (8, 2064281740), (10, 1651425392), (16, 1032140870), (20, 825712696), (23, 718011040), (32, 516070435), (40, 412856348), (46, 359005520), (80, 206428174), (92, 179502760), (113, 146143840), (115, 143602208), (151, 109365920), (160, 103214087), (184, 89751380), (226, 73071920), (230, 71801104), (263, 62791840), (302, 54682960), (368, 44875690), (452, 36535960), (460, 35900552), (526, 31395920), (565, 29228768), (604, 27341480), (736, 22437845), (755, 21873184), (904, 18267980), (920, 17950276), (1052, 15697960), (1130, 14614384), (1208, 13670740), (1315, 12558368), (1510, 10936592), (1808, 9133990), (1840, 8975138), (2104, 7848980), (2260, 7307192), (2416, 6835370), (2599, 6354080), (2630, 6279184), (3020, 5468296), (3473, 4755040), (3616, 4566995), (3680, 4487569), (4208, 3924490), (4520, 3653596), (4832, 3417685), (5198, 3177040), (5260, 3139592), (6040, 2734148), (6049, 2730080), (6946, 2377520), (8416, 1962245), (9040, 1826798), (10396, 1588520), (10520, 1569796), (12080, 1367074), (12098, 1365040), (12995, 1270816), (13892, 1188760), (17063, 967840), (17365, 951008), (18080, 913399), (20792, 794260), (21040, 784898), (24160, 683537), (24196, 682520), (25990, 635408), (27784, 594380), (29719, 555680), (30245, 546016), (34126, 483920), (34730, 475504), (39713, 415840), (41584, 397130), (42080, 392449), (48392, 341260), (51980, 317704), (55568, 297190), (59438, 277840), (60490, 273008), (68252, 241960), (69460, 237752), (79426, 207920), (83168, 198565), (85315, 193568), (96784, 170630), (103960, 158852), (111136, 148595), (118876, 138920), (120980, 136504)]