513480000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 280

約数和(自身を含む): 1856780640

約数和(自身を除く): 1343300640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 389, 400, 440, 480, 500, 528, 550, 600, 625, 660, 704, 750, 778, 800, 825, 880, 960, 1000, 1056, 1100, 1167, 1200, 1250, 1320, 1375, 1500, 1556, 1600, 1650, 1760, 1875, 1945, 2000, 2112, 2200, 2334, 2400, 2500, 2640, 2750, 3000, 3112, 3300, 3520, 3750, 3890, 4000, 4125, 4279, 4400, 4668, 4800, 5000, 5280, 5500, 5835, 6000, 6224, 6600, 6875, 7500, 7780, 8000, 8250, 8558, 8800, 9336, 9725, 10000, 10560, 11000, 11670, 12000, 12448, 12837, 13200, 13750, 15000, 15560, 16500, 17116, 17600, 18672, 19450, 20000, 20625, 21395, 22000, 23340, 24000, 24896, 25674, 26400, 27500, 29175, 30000, 31120, 33000, 34232, 37344, 38900, 40000, 41250, 42790, 44000, 46680, 48625, 51348, 52800, 55000, 58350, 60000, 62240, 64185, 66000, 68464, 74688, 77800, 82500, 85580, 88000, 93360, 97250, 102696, 106975, 110000, 116700, 120000, 124480, 128370, 132000, 136928, 145875, 155600, 165000, 171160, 186720, 194500, 205392, 213950, 220000, 233400, 243125, 256740, 264000, 273856, 291750, 311200, 320925, 330000, 342320, 373440, 389000, 410784, 427900, 440000, 466800, 486250, 513480, 534875, 583500, 622400, 641850, 660000, 684640, 729375, 778000, 821568, 855800, 933600, 972500, 1026960, 1069750, 1167000, 1283700, 1320000, 1369280, 1458750, 1556000, 1604625, 1711600, 1867200, 1945000, 2053920, 2139500, 2334000, 2567400, 2674375, 2917500, 3112000, 3209250, 3423200, 3890000, 4107840, 4279000, 4668000, 5134800, 5348750, 5835000, 6418500, 6846400, 7780000, 8023125, 8558000, 9336000, 10269600, 10697500, 11670000, 12837000, 15560000, 16046250, 17116000, 20539200, 21395000, 23340000, 25674000, 32092500, 34232000, 42790000, 46680000, 51348000, 64185000, 85580000, 102696000, 128370000, 171160000, 256740000, 513480000]

約数ペア:

[(1, 513480000), (2, 256740000), (3, 171160000), (4, 128370000), (5, 102696000), (6, 85580000), (8, 64185000), (10, 51348000), (11, 46680000), (12, 42790000), (15, 34232000), (16, 32092500), (20, 25674000), (22, 23340000), (24, 21395000), (25, 20539200), (30, 17116000), (32, 16046250), (33, 15560000), (40, 12837000), (44, 11670000), (48, 10697500), (50, 10269600), (55, 9336000), (60, 8558000), (64, 8023125), (66, 7780000), (75, 6846400), (80, 6418500), (88, 5835000), (96, 5348750), (100, 5134800), (110, 4668000), (120, 4279000), (125, 4107840), (132, 3890000), (150, 3423200), (160, 3209250), (165, 3112000), (176, 2917500), (192, 2674375), (200, 2567400), (220, 2334000), (240, 2139500), (250, 2053920), (264, 1945000), (275, 1867200), (300, 1711600), (320, 1604625), (330, 1556000), (352, 1458750), (375, 1369280), (389, 1320000), (400, 1283700), (440, 1167000), (480, 1069750), (500, 1026960), (528, 972500), (550, 933600), (600, 855800), (625, 821568), (660, 778000), (704, 729375), (750, 684640), (778, 660000), (800, 641850), (825, 622400), (880, 583500), (960, 534875), (1000, 513480), (1056, 486250), (1100, 466800), (1167, 440000), (1200, 427900), (1250, 410784), (1320, 389000), (1375, 373440), (1500, 342320), (1556, 330000), (1600, 320925), (1650, 311200), (1760, 291750), (1875, 273856), (1945, 264000), (2000, 256740), (2112, 243125), (2200, 233400), (2334, 220000), (2400, 213950), (2500, 205392), (2640, 194500), (2750, 186720), (3000, 171160), (3112, 165000), (3300, 155600), (3520, 145875), (3750, 136928), (3890, 132000), (4000, 128370), (4125, 124480), (4279, 120000), (4400, 116700), (4668, 110000), (4800, 106975), (5000, 102696), (5280, 97250), (5500, 93360), (5835, 88000), (6000, 85580), (6224, 82500), (6600, 77800), (6875, 74688), (7500, 68464), (7780, 66000), (8000, 64185), (8250, 62240), (8558, 60000), (8800, 58350), (9336, 55000), (9725, 52800), (10000, 51348), (10560, 48625), (11000, 46680), (11670, 44000), (12000, 42790), (12448, 41250), (12837, 40000), (13200, 38900), (13750, 37344), (15000, 34232), (15560, 33000), (16500, 31120), (17116, 30000), (17600, 29175), (18672, 27500), (19450, 26400), (20000, 25674), (20625, 24896), (21395, 24000), (22000, 23340)]