2462800000

素因数分解:

$2^7\times 5^5\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 6310846080

約数和(自身を除く): 3848046080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 128, 131, 160, 188, 200, 235, 250, 262, 320, 376, 400, 470, 500, 524, 625, 640, 655, 752, 800, 940, 1000, 1048, 1175, 1250, 1310, 1504, 1600, 1880, 2000, 2096, 2350, 2500, 2620, 3008, 3125, 3200, 3275, 3760, 4000, 4192, 4700, 5000, 5240, 5875, 6016, 6157, 6250, 6550, 7520, 8000, 8384, 9400, 10000, 10480, 11750, 12314, 12500, 13100, 15040, 16000, 16375, 16768, 18800, 20000, 20960, 23500, 24628, 25000, 26200, 29375, 30080, 30785, 32750, 37600, 40000, 41920, 47000, 49256, 50000, 52400, 58750, 61570, 65500, 75200, 80000, 81875, 83840, 94000, 98512, 100000, 104800, 117500, 123140, 131000, 146875, 150400, 153925, 163750, 188000, 197024, 200000, 209600, 235000, 246280, 262000, 293750, 307850, 327500, 376000, 394048, 400000, 409375, 419200, 470000, 492560, 524000, 587500, 615700, 655000, 752000, 769625, 788096, 818750, 940000, 985120, 1048000, 1175000, 1231400, 1310000, 1539250, 1637500, 1880000, 1970240, 2096000, 2350000, 2462800, 2620000, 3078500, 3275000, 3760000, 3848125, 3940480, 4700000, 4925600, 5240000, 6157000, 6550000, 7696250, 9400000, 9851200, 10480000, 12314000, 13100000, 15392500, 18800000, 19240625, 19702400, 24628000, 26200000, 30785000, 38481250, 49256000, 52400000, 61570000, 76962500, 98512000, 123140000, 153925000, 246280000, 307850000, 492560000, 615700000, 1231400000, 2462800000]

約数ペア:

[(1, 2462800000), (2, 1231400000), (4, 615700000), (5, 492560000), (8, 307850000), (10, 246280000), (16, 153925000), (20, 123140000), (25, 98512000), (32, 76962500), (40, 61570000), (47, 52400000), (50, 49256000), (64, 38481250), (80, 30785000), (94, 26200000), (100, 24628000), (125, 19702400), (128, 19240625), (131, 18800000), (160, 15392500), (188, 13100000), (200, 12314000), (235, 10480000), (250, 9851200), (262, 9400000), (320, 7696250), (376, 6550000), (400, 6157000), (470, 5240000), (500, 4925600), (524, 4700000), (625, 3940480), (640, 3848125), (655, 3760000), (752, 3275000), (800, 3078500), (940, 2620000), (1000, 2462800), (1048, 2350000), (1175, 2096000), (1250, 1970240), (1310, 1880000), (1504, 1637500), (1600, 1539250), (1880, 1310000), (2000, 1231400), (2096, 1175000), (2350, 1048000), (2500, 985120), (2620, 940000), (3008, 818750), (3125, 788096), (3200, 769625), (3275, 752000), (3760, 655000), (4000, 615700), (4192, 587500), (4700, 524000), (5000, 492560), (5240, 470000), (5875, 419200), (6016, 409375), (6157, 400000), (6250, 394048), (6550, 376000), (7520, 327500), (8000, 307850), (8384, 293750), (9400, 262000), (10000, 246280), (10480, 235000), (11750, 209600), (12314, 200000), (12500, 197024), (13100, 188000), (15040, 163750), (16000, 153925), (16375, 150400), (16768, 146875), (18800, 131000), (20000, 123140), (20960, 117500), (23500, 104800), (24628, 100000), (25000, 98512), (26200, 94000), (29375, 83840), (30080, 81875), (30785, 80000), (32750, 75200), (37600, 65500), (40000, 61570), (41920, 58750), (47000, 52400), (49256, 50000)]