2248140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 240

約数和(自身を含む): 7474919760

約数和(自身を除く): 5226779760

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, 89, 96, 100, 120, 125, 150, 160, 178, 200, 240, 250, 267, 300, 356, 375, 400, 421, 445, 480, 500, 534, 600, 625, 712, 750, 800, 842, 890, 1000, 1068, 1200, 1250, 1263, 1335, 1424, 1500, 1684, 1780, 1875, 2000, 2105, 2136, 2225, 2400, 2500, 2526, 2670, 2848, 3000, 3368, 3560, 3750, 4000, 4210, 4272, 4450, 5000, 5052, 5340, 6000, 6315, 6675, 6736, 7120, 7500, 8420, 8544, 8900, 10000, 10104, 10525, 10680, 11125, 12000, 12630, 13350, 13472, 14240, 15000, 16840, 17800, 20000, 20208, 21050, 21360, 22250, 25260, 26700, 30000, 31575, 33375, 33680, 35600, 37469, 40416, 42100, 42720, 44500, 50520, 52625, 53400, 55625, 60000, 63150, 66750, 67360, 71200, 74938, 84200, 89000, 101040, 105250, 106800, 111250, 112407, 126300, 133500, 149876, 157875, 166875, 168400, 178000, 187345, 202080, 210500, 213600, 222500, 224814, 252600, 263125, 267000, 299752, 315750, 333750, 336800, 356000, 374690, 421000, 445000, 449628, 505200, 526250, 534000, 562035, 599504, 631500, 667500, 749380, 789375, 842000, 890000, 899256, 936725, 1010400, 1052500, 1068000, 1124070, 1199008, 1263000, 1335000, 1498760, 1578750, 1684000, 1780000, 1798512, 1873450, 2105000, 2248140, 2526000, 2670000, 2810175, 2997520, 3157500, 3597024, 3746900, 4210000, 4496280, 4683625, 5052000, 5340000, 5620350, 5995040, 6315000, 7493800, 8420000, 8992560, 9367250, 11240700, 12630000, 14050875, 14987600, 17985120, 18734500, 22481400, 23418125, 25260000, 28101750, 29975200, 37469000, 44962800, 46836250, 56203500, 70254375, 74938000, 89925600, 93672500, 112407000, 140508750, 149876000, 187345000, 224814000, 281017500, 374690000, 449628000, 562035000, 749380000, 1124070000, 2248140000]

約数ペア:

[(1, 2248140000), (2, 1124070000), (3, 749380000), (4, 562035000), (5, 449628000), (6, 374690000), (8, 281017500), (10, 224814000), (12, 187345000), (15, 149876000), (16, 140508750), (20, 112407000), (24, 93672500), (25, 89925600), (30, 74938000), (32, 70254375), (40, 56203500), (48, 46836250), (50, 44962800), (60, 37469000), (75, 29975200), (80, 28101750), (89, 25260000), (96, 23418125), (100, 22481400), (120, 18734500), (125, 17985120), (150, 14987600), (160, 14050875), (178, 12630000), (200, 11240700), (240, 9367250), (250, 8992560), (267, 8420000), (300, 7493800), (356, 6315000), (375, 5995040), (400, 5620350), (421, 5340000), (445, 5052000), (480, 4683625), (500, 4496280), (534, 4210000), (600, 3746900), (625, 3597024), (712, 3157500), (750, 2997520), (800, 2810175), (842, 2670000), (890, 2526000), (1000, 2248140), (1068, 2105000), (1200, 1873450), (1250, 1798512), (1263, 1780000), (1335, 1684000), (1424, 1578750), (1500, 1498760), (1684, 1335000), (1780, 1263000), (1875, 1199008), (2000, 1124070), (2105, 1068000), (2136, 1052500), (2225, 1010400), (2400, 936725), (2500, 899256), (2526, 890000), (2670, 842000), (2848, 789375), (3000, 749380), (3368, 667500), (3560, 631500), (3750, 599504), (4000, 562035), (4210, 534000), (4272, 526250), (4450, 505200), (5000, 449628), (5052, 445000), (5340, 421000), (6000, 374690), (6315, 356000), (6675, 336800), (6736, 333750), (7120, 315750), (7500, 299752), (8420, 267000), (8544, 263125), (8900, 252600), (10000, 224814), (10104, 222500), (10525, 213600), (10680, 210500), (11125, 202080), (12000, 187345), (12630, 178000), (13350, 168400), (13472, 166875), (14240, 157875), (15000, 149876), (16840, 133500), (17800, 126300), (20000, 112407), (20208, 111250), (21050, 106800), (21360, 105250), (22250, 101040), (25260, 89000), (26700, 84200), (30000, 74938), (31575, 71200), (33375, 67360), (33680, 66750), (35600, 63150), (37469, 60000), (40416, 55625), (42100, 53400), (42720, 52625), (44500, 50520)]