19664070000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{38557}}^1$

素因数の和:38605

約数の個数: 200

約数和(自身を含む): 67213997136

約数和(自身を除く): 47549927136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 500, 510, 600, 625, 680, 750, 816, 850, 1000, 1020, 1200, 1250, 1275, 1360, 1500, 1700, 1875, 2000, 2040, 2125, 2500, 2550, 3000, 3400, 3750, 4080, 4250, 5000, 5100, 6000, 6375, 6800, 7500, 8500, 10000, 10200, 10625, 12750, 15000, 17000, 20400, 21250, 25500, 30000, 31875, 34000, 38557, 42500, 51000, 63750, 77114, 85000, 102000, 115671, 127500, 154228, 170000, 192785, 231342, 255000, 308456, 385570, 462684, 510000, 578355, 616912, 655469, 771140, 925368, 963925, 1156710, 1310938, 1542280, 1850736, 1927850, 1966407, 2313420, 2621876, 2891775, 3084560, 3277345, 3855700, 3932814, 4626840, 4819625, 5243752, 5783550, 6554690, 7711400, 7865628, 9253680, 9639250, 9832035, 10487504, 11567100, 13109380, 14458875, 15422800, 15731256, 16386725, 19278500, 19664070, 23134200, 24098125, 26218760, 28917750, 31462512, 32773450, 38557000, 39328140, 46268400, 48196250, 49160175, 52437520, 57835500, 65546900, 72294375, 77114000, 78656280, 81933625, 96392500, 98320350, 115671000, 131093800, 144588750, 157312560, 163867250, 192785000, 196640700, 231342000, 245800875, 262187600, 289177500, 327734500, 385570000, 393281400, 409668125, 491601750, 578355000, 655469000, 786562800, 819336250, 983203500, 1156710000, 1229004375, 1310938000, 1638672500, 1966407000, 2458008750, 3277345000, 3932814000, 4916017500, 6554690000, 9832035000, 19664070000]

約数ペア:

[(1, 19664070000), (2, 9832035000), (3, 6554690000), (4, 4916017500), (5, 3932814000), (6, 3277345000), (8, 2458008750), (10, 1966407000), (12, 1638672500), (15, 1310938000), (16, 1229004375), (17, 1156710000), (20, 983203500), (24, 819336250), (25, 786562800), (30, 655469000), (34, 578355000), (40, 491601750), (48, 409668125), (50, 393281400), (51, 385570000), (60, 327734500), (68, 289177500), (75, 262187600), (80, 245800875), (85, 231342000), (100, 196640700), (102, 192785000), (120, 163867250), (125, 157312560), (136, 144588750), (150, 131093800), (170, 115671000), (200, 98320350), (204, 96392500), (240, 81933625), (250, 78656280), (255, 77114000), (272, 72294375), (300, 65546900), (340, 57835500), (375, 52437520), (400, 49160175), (408, 48196250), (425, 46268400), (500, 39328140), (510, 38557000), (600, 32773450), (625, 31462512), (680, 28917750), (750, 26218760), (816, 24098125), (850, 23134200), (1000, 19664070), (1020, 19278500), (1200, 16386725), (1250, 15731256), (1275, 15422800), (1360, 14458875), (1500, 13109380), (1700, 11567100), (1875, 10487504), (2000, 9832035), (2040, 9639250), (2125, 9253680), (2500, 7865628), (2550, 7711400), (3000, 6554690), (3400, 5783550), (3750, 5243752), (4080, 4819625), (4250, 4626840), (5000, 3932814), (5100, 3855700), (6000, 3277345), (6375, 3084560), (6800, 2891775), (7500, 2621876), (8500, 2313420), (10000, 1966407), (10200, 1927850), (10625, 1850736), (12750, 1542280), (15000, 1310938), (17000, 1156710), (20400, 963925), (21250, 925368), (25500, 771140), (30000, 655469), (31875, 616912), (34000, 578355), (38557, 510000), (42500, 462684), (51000, 385570), (63750, 308456), (77114, 255000), (85000, 231342), (102000, 192785), (115671, 170000), (127500, 154228)]