493463880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5061

約数の個数: 256

約数和(自身を含む): 2024870400

約数和(自身を除く): 1531406520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5021, 5460, 6552, 7020, 7560, 8190, 9828, 10042, 10920, 12285, 14040, 15063, 16380, 19656, 20084, 24570, 25105, 30126, 32760, 35147, 40168, 45189, 49140, 50210, 60252, 65273, 70294, 75315, 90378, 98280, 100420, 105441, 120504, 130546, 135567, 140588, 150630, 175735, 180756, 195819, 200840, 210882, 225945, 261092, 271134, 281176, 301260, 316323, 326365, 351470, 361512, 391638, 421764, 451890, 456911, 522184, 527205, 542268, 587457, 602520, 632646, 652730, 677835, 702940, 783276, 843528, 903780, 913822, 948969, 979095, 1054410, 1084536, 1174914, 1265292, 1305460, 1355670, 1370733, 1405880, 1566552, 1581615, 1762371, 1807560, 1827644, 1897938, 1958190, 2108820, 2284555, 2349828, 2530584, 2610920, 2711340, 2741466, 2937285, 3163230, 3524742, 3655288, 3795876, 3916380, 4112199, 4217640, 4569110, 4699656, 4744845, 5422680, 5482932, 5874570, 6326460, 6853665, 7049484, 7591752, 7832760, 8224398, 8811855, 9138220, 9489690, 10965864, 11749140, 12336597, 12652920, 13707330, 14098968, 16448796, 17623710, 18276440, 18979380, 20560995, 23498280, 24673194, 27414660, 32897592, 35247420, 37958760, 41121990, 49346388, 54829320, 61682985, 70494840, 82243980, 98692776, 123365970, 164487960, 246731940, 493463880]

約数ペア:

[(1, 493463880), (2, 246731940), (3, 164487960), (4, 123365970), (5, 98692776), (6, 82243980), (7, 70494840), (8, 61682985), (9, 54829320), (10, 49346388), (12, 41121990), (13, 37958760), (14, 35247420), (15, 32897592), (18, 27414660), (20, 24673194), (21, 23498280), (24, 20560995), (26, 18979380), (27, 18276440), (28, 17623710), (30, 16448796), (35, 14098968), (36, 13707330), (39, 12652920), (40, 12336597), (42, 11749140), (45, 10965864), (52, 9489690), (54, 9138220), (56, 8811855), (60, 8224398), (63, 7832760), (65, 7591752), (70, 7049484), (72, 6853665), (78, 6326460), (84, 5874570), (90, 5482932), (91, 5422680), (104, 4744845), (105, 4699656), (108, 4569110), (117, 4217640), (120, 4112199), (126, 3916380), (130, 3795876), (135, 3655288), (140, 3524742), (156, 3163230), (168, 2937285), (180, 2741466), (182, 2711340), (189, 2610920), (195, 2530584), (210, 2349828), (216, 2284555), (234, 2108820), (252, 1958190), (260, 1897938), (270, 1827644), (273, 1807560), (280, 1762371), (312, 1581615), (315, 1566552), (351, 1405880), (360, 1370733), (364, 1355670), (378, 1305460), (390, 1265292), (420, 1174914), (455, 1084536), (468, 1054410), (504, 979095), (520, 948969), (540, 913822), (546, 903780), (585, 843528), (630, 783276), (702, 702940), (728, 677835), (756, 652730), (780, 632646), (819, 602520), (840, 587457), (910, 542268), (936, 527205), (945, 522184), (1080, 456911), (1092, 451890), (1170, 421764), (1260, 391638), (1365, 361512), (1404, 351470), (1512, 326365), (1560, 316323), (1638, 301260), (1755, 281176), (1820, 271134), (1890, 261092), (2184, 225945), (2340, 210882), (2457, 200840), (2520, 195819), (2730, 180756), (2808, 175735), (3276, 150630), (3510, 140588), (3640, 135567), (3780, 130546), (4095, 120504), (4680, 105441), (4914, 100420), (5021, 98280), (5460, 90378), (6552, 75315), (7020, 70294), (7560, 65273), (8190, 60252), (9828, 50210), (10042, 49140), (10920, 45189), (12285, 40168), (14040, 35147), (15063, 32760), (16380, 30126), (19656, 25105), (20084, 24570)]