428133600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{6607}}^1$

素因数の和:6639

約数の個数: 180

約数和(自身を含む): 1561556304

約数和(自身を除く): 1133422704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 5400, 6480, 6607, 7200, 8100, 10800, 12960, 13214, 16200, 19821, 21600, 26428, 32400, 33035, 39642, 52856, 59463, 64800, 66070, 79284, 99105, 105712, 118926, 132140, 158568, 165175, 178389, 198210, 211424, 237852, 264280, 297315, 317136, 330350, 356778, 396420, 475704, 495525, 528560, 535167, 594630, 634272, 660700, 713556, 792840, 891945, 951408, 991050, 1057120, 1070334, 1189260, 1321400, 1427112, 1486575, 1585680, 1783890, 1902816, 1982100, 2140668, 2378520, 2642800, 2675835, 2854224, 2973150, 3171360, 3567780, 3964200, 4281336, 4459725, 4757040, 5285600, 5351670, 5708448, 5946300, 7135560, 7928400, 8562672, 8919450, 9514080, 10703340, 11892600, 13379175, 14271120, 15856800, 17125344, 17838900, 21406680, 23785200, 26758350, 28542240, 35677800, 42813360, 47570400, 53516700, 71355600, 85626720, 107033400, 142711200, 214066800, 428133600]

約数ペア:

[(1, 428133600), (2, 214066800), (3, 142711200), (4, 107033400), (5, 85626720), (6, 71355600), (8, 53516700), (9, 47570400), (10, 42813360), (12, 35677800), (15, 28542240), (16, 26758350), (18, 23785200), (20, 21406680), (24, 17838900), (25, 17125344), (27, 15856800), (30, 14271120), (32, 13379175), (36, 11892600), (40, 10703340), (45, 9514080), (48, 8919450), (50, 8562672), (54, 7928400), (60, 7135560), (72, 5946300), (75, 5708448), (80, 5351670), (81, 5285600), (90, 4757040), (96, 4459725), (100, 4281336), (108, 3964200), (120, 3567780), (135, 3171360), (144, 2973150), (150, 2854224), (160, 2675835), (162, 2642800), (180, 2378520), (200, 2140668), (216, 1982100), (225, 1902816), (240, 1783890), (270, 1585680), (288, 1486575), (300, 1427112), (324, 1321400), (360, 1189260), (400, 1070334), (405, 1057120), (432, 991050), (450, 951408), (480, 891945), (540, 792840), (600, 713556), (648, 660700), (675, 634272), (720, 594630), (800, 535167), (810, 528560), (864, 495525), (900, 475704), (1080, 396420), (1200, 356778), (1296, 330350), (1350, 317136), (1440, 297315), (1620, 264280), (1800, 237852), (2025, 211424), (2160, 198210), (2400, 178389), (2592, 165175), (2700, 158568), (3240, 132140), (3600, 118926), (4050, 105712), (4320, 99105), (5400, 79284), (6480, 66070), (6607, 64800), (7200, 59463), (8100, 52856), (10800, 39642), (12960, 33035), (13214, 32400), (16200, 26428), (19821, 21600)]