12839700000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 42585274368

約数和(自身を除く): 29745574368

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, 127, 150, 160, 200, 240, 250, 254, 300, 337, 375, 381, 400, 480, 500, 508, 600, 625, 635, 674, 750, 762, 800, 1000, 1011, 1016, 1200, 1250, 1270, 1348, 1500, 1524, 1685, 1875, 1905, 2000, 2022, 2032, 2400, 2500, 2540, 2696, 3000, 3048, 3125, 3175, 3370, 3750, 3810, 4000, 4044, 4064, 5000, 5055, 5080, 5392, 6000, 6096, 6250, 6350, 6740, 7500, 7620, 8088, 8425, 9375, 9525, 10000, 10110, 10160, 10784, 12000, 12192, 12500, 12700, 13480, 15000, 15240, 15875, 16176, 16850, 18750, 19050, 20000, 20220, 20320, 25000, 25275, 25400, 26960, 30000, 30480, 31750, 32352, 33700, 37500, 38100, 40440, 42125, 42799, 47625, 50000, 50550, 50800, 53920, 60000, 60960, 63500, 67400, 75000, 76200, 79375, 80880, 84250, 85598, 95250, 100000, 101100, 101600, 126375, 127000, 128397, 134800, 150000, 152400, 158750, 161760, 168500, 171196, 190500, 202200, 210625, 213995, 238125, 252750, 254000, 256794, 269600, 300000, 304800, 317500, 337000, 342392, 381000, 396875, 404400, 421250, 427990, 476250, 505500, 508000, 513588, 631875, 635000, 641985, 674000, 684784, 762000, 793750, 808800, 842500, 855980, 952500, 1011000, 1027176, 1053125, 1069975, 1190625, 1263750, 1270000, 1283970, 1348000, 1369568, 1524000, 1587500, 1685000, 1711960, 1905000, 2022000, 2054352, 2106250, 2139950, 2381250, 2527500, 2540000, 2567940, 3159375, 3175000, 3209925, 3370000, 3423920, 3810000, 4044000, 4108704, 4212500, 4279900, 4762500, 5055000, 5135880, 5349875, 6318750, 6350000, 6419850, 6740000, 6847840, 7620000, 8425000, 8559800, 9525000, 10110000, 10271760, 10699750, 12637500, 12700000, 12839700, 16049625, 16850000, 17119600, 19050000, 20220000, 20543520, 21399500, 25275000, 25679400, 26749375, 32099250, 33700000, 34239200, 38100000, 42799000, 50550000, 51358800, 53498750, 64198500, 80248125, 85598000, 101100000, 102717600, 106997500, 128397000, 133746875, 160496250, 171196000, 213995000, 256794000, 267493750, 320992500, 401240625, 427990000, 513588000, 534987500, 641985000, 802481250, 855980000, 1069975000, 1283970000, 1604962500, 2139950000, 2567940000, 3209925000, 4279900000, 6419850000, 12839700000]

約数ペア:

[(1, 12839700000), (2, 6419850000), (3, 4279900000), (4, 3209925000), (5, 2567940000), (6, 2139950000), (8, 1604962500), (10, 1283970000), (12, 1069975000), (15, 855980000), (16, 802481250), (20, 641985000), (24, 534987500), (25, 513588000), (30, 427990000), (32, 401240625), (40, 320992500), (48, 267493750), (50, 256794000), (60, 213995000), (75, 171196000), (80, 160496250), (96, 133746875), (100, 128397000), (120, 106997500), (125, 102717600), (127, 101100000), (150, 85598000), (160, 80248125), (200, 64198500), (240, 53498750), (250, 51358800), (254, 50550000), (300, 42799000), (337, 38100000), (375, 34239200), (381, 33700000), (400, 32099250), (480, 26749375), (500, 25679400), (508, 25275000), (600, 21399500), (625, 20543520), (635, 20220000), (674, 19050000), (750, 17119600), (762, 16850000), (800, 16049625), (1000, 12839700), (1011, 12700000), (1016, 12637500), (1200, 10699750), (1250, 10271760), (1270, 10110000), (1348, 9525000), (1500, 8559800), (1524, 8425000), (1685, 7620000), (1875, 6847840), (1905, 6740000), (2000, 6419850), (2022, 6350000), (2032, 6318750), (2400, 5349875), (2500, 5135880), (2540, 5055000), (2696, 4762500), (3000, 4279900), (3048, 4212500), (3125, 4108704), (3175, 4044000), (3370, 3810000), (3750, 3423920), (3810, 3370000), (4000, 3209925), (4044, 3175000), (4064, 3159375), (5000, 2567940), (5055, 2540000), (5080, 2527500), (5392, 2381250), (6000, 2139950), (6096, 2106250), (6250, 2054352), (6350, 2022000), (6740, 1905000), (7500, 1711960), (7620, 1685000), (8088, 1587500), (8425, 1524000), (9375, 1369568), (9525, 1348000), (10000, 1283970), (10110, 1270000), (10160, 1263750), (10784, 1190625), (12000, 1069975), (12192, 1053125), (12500, 1027176), (12700, 1011000), (13480, 952500), (15000, 855980), (15240, 842500), (15875, 808800), (16176, 793750), (16850, 762000), (18750, 684784), (19050, 674000), (20000, 641985), (20220, 635000), (20320, 631875), (25000, 513588), (25275, 508000), (25400, 505500), (26960, 476250), (30000, 427990), (30480, 421250), (31750, 404400), (32352, 396875), (33700, 381000), (37500, 342392), (38100, 337000), (40440, 317500), (42125, 304800), (42799, 300000), (47625, 269600), (50000, 256794), (50550, 254000), (50800, 252750), (53920, 238125), (60000, 213995), (60960, 210625), (63500, 202200), (67400, 190500), (75000, 171196), (76200, 168500), (79375, 161760), (80880, 158750), (84250, 152400), (85598, 150000), (95250, 134800), (100000, 128397), (101100, 127000), (101600, 126375)]