1896510000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 400

約数和(自身を含む): 7642153728

約数和(自身を除く): 5745643728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 125, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 250, 264, 275, 280, 300, 308, 330, 336, 350, 375, 385, 400, 420, 440, 462, 500, 525, 528, 550, 560, 600, 616, 625, 660, 700, 750, 770, 821, 825, 840, 875, 880, 924, 1000, 1050, 1100, 1155, 1200, 1232, 1250, 1320, 1375, 1400, 1500, 1540, 1642, 1650, 1680, 1750, 1848, 1875, 1925, 2000, 2100, 2200, 2310, 2463, 2500, 2625, 2640, 2750, 2800, 3000, 3080, 3284, 3300, 3500, 3696, 3750, 3850, 4105, 4125, 4200, 4375, 4400, 4620, 4926, 5000, 5250, 5500, 5747, 5775, 6000, 6160, 6568, 6600, 6875, 7000, 7500, 7700, 8210, 8250, 8400, 8750, 9031, 9240, 9625, 9852, 10000, 10500, 11000, 11494, 11550, 12315, 13125, 13136, 13200, 13750, 14000, 15000, 15400, 16420, 16500, 17241, 17500, 18062, 18480, 19250, 19704, 20525, 20625, 21000, 22000, 22988, 23100, 24630, 26250, 27093, 27500, 28735, 28875, 30000, 30800, 32840, 33000, 34482, 35000, 36124, 38500, 39408, 41050, 41250, 42000, 45155, 45976, 46200, 48125, 49260, 52500, 54186, 55000, 57470, 57750, 61575, 63217, 65680, 66000, 68964, 70000, 72248, 77000, 82100, 82500, 86205, 90310, 91952, 92400, 96250, 98520, 102625, 105000, 108372, 110000, 114940, 115500, 123150, 126434, 135465, 137928, 143675, 144375, 144496, 154000, 164200, 165000, 172410, 180620, 189651, 192500, 197040, 205250, 210000, 216744, 225775, 229880, 231000, 246300, 252868, 270930, 275856, 287350, 288750, 307875, 316085, 328400, 330000, 344820, 361240, 379302, 385000, 410500, 431025, 433488, 451550, 459760, 462000, 492600, 505736, 513125, 541860, 574700, 577500, 615750, 632170, 677325, 689640, 718375, 722480, 758604, 770000, 821000, 862050, 903100, 948255, 985200, 1011472, 1026250, 1083720, 1128875, 1149400, 1155000, 1231500, 1264340, 1354650, 1379280, 1436750, 1517208, 1539375, 1580425, 1642000, 1724100, 1806200, 1896510, 2052500, 2155125, 2167440, 2257750, 2298800, 2310000, 2463000, 2528680, 2709300, 2873500, 3034416, 3078750, 3160850, 3386625, 3448200, 3591875, 3612400, 3793020, 4105000, 4310250, 4515500, 4741275, 4926000, 5057360, 5418600, 5644375, 5747000, 6157500, 6321700, 6773250, 6896400, 7183750, 7586040, 7902125, 8210000, 8620500, 9031000, 9482550, 10775625, 10837200, 11288750, 11494000, 12315000, 12643400, 13546500, 14367500, 15172080, 15804250, 16933125, 17241000, 18062000, 18965100, 21551250, 22577500, 23706375, 24630000, 25286800, 27093000, 28735000, 31608500, 33866250, 34482000, 37930200, 39510625, 43102500, 45155000, 47412750, 54186000, 57470000, 63217000, 67732500, 75860400, 79021250, 86205000, 90310000, 94825500, 118531875, 126434000, 135465000, 158042500, 172410000, 189651000, 237063750, 270930000, 316085000, 379302000, 474127500, 632170000, 948255000, 1896510000]

約数ペア:

[(1, 1896510000), (2, 948255000), (3, 632170000), (4, 474127500), (5, 379302000), (6, 316085000), (7, 270930000), (8, 237063750), (10, 189651000), (11, 172410000), (12, 158042500), (14, 135465000), (15, 126434000), (16, 118531875), (20, 94825500), (21, 90310000), (22, 86205000), (24, 79021250), (25, 75860400), (28, 67732500), (30, 63217000), (33, 57470000), (35, 54186000), (40, 47412750), (42, 45155000), (44, 43102500), (48, 39510625), (50, 37930200), (55, 34482000), (56, 33866250), (60, 31608500), (66, 28735000), (70, 27093000), (75, 25286800), (77, 24630000), (80, 23706375), (84, 22577500), (88, 21551250), (100, 18965100), (105, 18062000), (110, 17241000), (112, 16933125), (120, 15804250), (125, 15172080), (132, 14367500), (140, 13546500), (150, 12643400), (154, 12315000), (165, 11494000), (168, 11288750), (175, 10837200), (176, 10775625), (200, 9482550), (210, 9031000), (220, 8620500), (231, 8210000), (240, 7902125), (250, 7586040), (264, 7183750), (275, 6896400), (280, 6773250), (300, 6321700), (308, 6157500), (330, 5747000), (336, 5644375), (350, 5418600), (375, 5057360), (385, 4926000), (400, 4741275), (420, 4515500), (440, 4310250), (462, 4105000), (500, 3793020), (525, 3612400), (528, 3591875), (550, 3448200), (560, 3386625), (600, 3160850), (616, 3078750), (625, 3034416), (660, 2873500), (700, 2709300), (750, 2528680), (770, 2463000), (821, 2310000), (825, 2298800), (840, 2257750), (875, 2167440), (880, 2155125), (924, 2052500), (1000, 1896510), (1050, 1806200), (1100, 1724100), (1155, 1642000), (1200, 1580425), (1232, 1539375), (1250, 1517208), (1320, 1436750), (1375, 1379280), (1400, 1354650), (1500, 1264340), (1540, 1231500), (1642, 1155000), (1650, 1149400), (1680, 1128875), (1750, 1083720), (1848, 1026250), (1875, 1011472), (1925, 985200), (2000, 948255), (2100, 903100), (2200, 862050), (2310, 821000), (2463, 770000), (2500, 758604), (2625, 722480), (2640, 718375), (2750, 689640), (2800, 677325), (3000, 632170), (3080, 615750), (3284, 577500), (3300, 574700), (3500, 541860), (3696, 513125), (3750, 505736), (3850, 492600), (4105, 462000), (4125, 459760), (4200, 451550), (4375, 433488), (4400, 431025), (4620, 410500), (4926, 385000), (5000, 379302), (5250, 361240), (5500, 344820), (5747, 330000), (5775, 328400), (6000, 316085), (6160, 307875), (6568, 288750), (6600, 287350), (6875, 275856), (7000, 270930), (7500, 252868), (7700, 246300), (8210, 231000), (8250, 229880), (8400, 225775), (8750, 216744), (9031, 210000), (9240, 205250), (9625, 197040), (9852, 192500), (10000, 189651), (10500, 180620), (11000, 172410), (11494, 165000), (11550, 164200), (12315, 154000), (13125, 144496), (13136, 144375), (13200, 143675), (13750, 137928), (14000, 135465), (15000, 126434), (15400, 123150), (16420, 115500), (16500, 114940), (17241, 110000), (17500, 108372), (18062, 105000), (18480, 102625), (19250, 98520), (19704, 96250), (20525, 92400), (20625, 91952), (21000, 90310), (22000, 86205), (22988, 82500), (23100, 82100), (24630, 77000), (26250, 72248), (27093, 70000), (27500, 68964), (28735, 66000), (28875, 65680), (30000, 63217), (30800, 61575), (32840, 57750), (33000, 57470), (34482, 55000), (35000, 54186), (36124, 52500), (38500, 49260), (39408, 48125), (41050, 46200), (41250, 45976), (42000, 45155)]