1570260000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{26171}}^1$

素因数の和:26204

約数の個数: 120

約数和(自身を含む): 5150963664

約数和(自身を除く): 3580703664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 5000, 6000, 7500, 10000, 12000, 15000, 20000, 26171, 30000, 52342, 60000, 78513, 104684, 130855, 157026, 209368, 261710, 314052, 392565, 418736, 523420, 628104, 654275, 785130, 837472, 1046840, 1256208, 1308550, 1570260, 1962825, 2093680, 2512416, 2617100, 3140520, 3271375, 3925650, 4187360, 5234200, 6281040, 6542750, 7851300, 9814125, 10468400, 12562080, 13085500, 15702600, 16356875, 19628250, 20936800, 26171000, 31405200, 32713750, 39256500, 49070625, 52342000, 62810400, 65427500, 78513000, 98141250, 104684000, 130855000, 157026000, 196282500, 261710000, 314052000, 392565000, 523420000, 785130000, 1570260000]

約数ペア:

[(1, 1570260000), (2, 785130000), (3, 523420000), (4, 392565000), (5, 314052000), (6, 261710000), (8, 196282500), (10, 157026000), (12, 130855000), (15, 104684000), (16, 98141250), (20, 78513000), (24, 65427500), (25, 62810400), (30, 52342000), (32, 49070625), (40, 39256500), (48, 32713750), (50, 31405200), (60, 26171000), (75, 20936800), (80, 19628250), (96, 16356875), (100, 15702600), (120, 13085500), (125, 12562080), (150, 10468400), (160, 9814125), (200, 7851300), (240, 6542750), (250, 6281040), (300, 5234200), (375, 4187360), (400, 3925650), (480, 3271375), (500, 3140520), (600, 2617100), (625, 2512416), (750, 2093680), (800, 1962825), (1000, 1570260), (1200, 1308550), (1250, 1256208), (1500, 1046840), (1875, 837472), (2000, 785130), (2400, 654275), (2500, 628104), (3000, 523420), (3750, 418736), (4000, 392565), (5000, 314052), (6000, 261710), (7500, 209368), (10000, 157026), (12000, 130855), (15000, 104684), (20000, 78513), (26171, 60000), (30000, 52342)]