641412000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{5939}}^1$

素因数の和:5973

約数の個数: 192

約数和(自身を含む): 2335132800

約数和(自身を除く): 1693720800

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, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2160, 2250, 2400, 2700, 3000, 3375, 3600, 4000, 4320, 4500, 5400, 5939, 6000, 6750, 7200, 9000, 10800, 11878, 12000, 13500, 17817, 18000, 21600, 23756, 27000, 29695, 35634, 36000, 47512, 53451, 54000, 59390, 71268, 89085, 95024, 106902, 108000, 118780, 142536, 148475, 160353, 178170, 190048, 213804, 237560, 267255, 285072, 296950, 320706, 356340, 427608, 445425, 475120, 534510, 570144, 593900, 641412, 712680, 742375, 801765, 855216, 890850, 950240, 1069020, 1187800, 1282824, 1336275, 1425360, 1484750, 1603530, 1710432, 1781700, 2138040, 2227125, 2375600, 2565648, 2672550, 2850720, 2969500, 3207060, 3563400, 4008825, 4276080, 4454250, 4751200, 5131296, 5345100, 5939000, 6414120, 6681375, 7126800, 8017650, 8552160, 8908500, 10690200, 11878000, 12828240, 13362750, 14253600, 16035300, 17817000, 20044125, 21380400, 23756000, 25656480, 26725500, 32070600, 35634000, 40088250, 42760800, 53451000, 64141200, 71268000, 80176500, 106902000, 128282400, 160353000, 213804000, 320706000, 641412000]

約数ペア:

[(1, 641412000), (2, 320706000), (3, 213804000), (4, 160353000), (5, 128282400), (6, 106902000), (8, 80176500), (9, 71268000), (10, 64141200), (12, 53451000), (15, 42760800), (16, 40088250), (18, 35634000), (20, 32070600), (24, 26725500), (25, 25656480), (27, 23756000), (30, 21380400), (32, 20044125), (36, 17817000), (40, 16035300), (45, 14253600), (48, 13362750), (50, 12828240), (54, 11878000), (60, 10690200), (72, 8908500), (75, 8552160), (80, 8017650), (90, 7126800), (96, 6681375), (100, 6414120), (108, 5939000), (120, 5345100), (125, 5131296), (135, 4751200), (144, 4454250), (150, 4276080), (160, 4008825), (180, 3563400), (200, 3207060), (216, 2969500), (225, 2850720), (240, 2672550), (250, 2565648), (270, 2375600), (288, 2227125), (300, 2138040), (360, 1781700), (375, 1710432), (400, 1603530), (432, 1484750), (450, 1425360), (480, 1336275), (500, 1282824), (540, 1187800), (600, 1069020), (675, 950240), (720, 890850), (750, 855216), (800, 801765), (864, 742375), (900, 712680), (1000, 641412), (1080, 593900), (1125, 570144), (1200, 534510), (1350, 475120), (1440, 445425), (1500, 427608), (1800, 356340), (2000, 320706), (2160, 296950), (2250, 285072), (2400, 267255), (2700, 237560), (3000, 213804), (3375, 190048), (3600, 178170), (4000, 160353), (4320, 148475), (4500, 142536), (5400, 118780), (5939, 108000), (6000, 106902), (6750, 95024), (7200, 89085), (9000, 71268), (10800, 59390), (11878, 54000), (12000, 53451), (13500, 47512), (17817, 36000), (18000, 35634), (21600, 29695), (23756, 27000)]