2509520000

素因数分解:

$2^7\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 320

約数和(自身を含む): 7137715200

約数和(自身を除く): 4628195200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 125, 127, 128, 130, 152, 160, 190, 200, 208, 247, 250, 254, 260, 304, 320, 325, 380, 400, 416, 475, 494, 500, 508, 520, 608, 625, 635, 640, 650, 760, 800, 832, 950, 988, 1000, 1016, 1040, 1216, 1235, 1250, 1270, 1300, 1520, 1600, 1625, 1651, 1664, 1900, 1976, 2000, 2032, 2080, 2375, 2413, 2432, 2470, 2500, 2540, 2600, 3040, 3175, 3200, 3250, 3302, 3800, 3952, 4000, 4064, 4160, 4750, 4826, 4940, 5000, 5080, 5200, 6080, 6175, 6350, 6500, 6604, 7600, 7904, 8000, 8125, 8128, 8255, 8320, 9500, 9652, 9880, 10000, 10160, 10400, 11875, 12065, 12160, 12350, 12700, 13000, 13208, 15200, 15808, 15875, 16000, 16250, 16256, 16510, 19000, 19304, 19760, 20000, 20320, 20800, 23750, 24130, 24700, 25400, 26000, 26416, 30400, 30875, 31369, 31616, 31750, 32500, 33020, 38000, 38608, 39520, 40000, 40640, 41275, 41600, 47500, 48260, 49400, 50800, 52000, 52832, 60325, 60800, 61750, 62738, 63500, 65000, 66040, 76000, 77216, 79040, 79375, 80000, 81280, 82550, 95000, 96520, 98800, 101600, 104000, 105664, 120650, 123500, 125476, 127000, 130000, 132080, 152000, 154375, 154432, 156845, 158080, 158750, 165100, 190000, 193040, 197600, 203200, 206375, 208000, 211328, 241300, 247000, 250952, 254000, 260000, 264160, 301625, 304000, 308750, 308864, 313690, 317500, 330200, 380000, 386080, 395200, 406400, 412750, 482600, 494000, 501904, 508000, 520000, 528320, 603250, 617500, 627380, 635000, 660400, 760000, 772160, 784225, 790400, 825500, 965200, 988000, 1003808, 1016000, 1031875, 1040000, 1056640, 1206500, 1235000, 1254760, 1270000, 1320800, 1508125, 1520000, 1544320, 1568450, 1651000, 1930400, 1976000, 2007616, 2032000, 2063750, 2413000, 2470000, 2509520, 2540000, 2641600, 3016250, 3136900, 3302000, 3860800, 3921125, 3952000, 4015232, 4127500, 4826000, 4940000, 5019040, 5080000, 5283200, 6032500, 6273800, 6604000, 7721600, 7842250, 8255000, 9652000, 9880000, 10038080, 10160000, 12065000, 12547600, 13208000, 15684500, 16510000, 19304000, 19605625, 19760000, 20076160, 24130000, 25095200, 26416000, 31369000, 33020000, 38608000, 39211250, 48260000, 50190400, 62738000, 66040000, 78422500, 96520000, 100380800, 125476000, 132080000, 156845000, 193040000, 250952000, 313690000, 501904000, 627380000, 1254760000, 2509520000]

約数ペア:

[(1, 2509520000), (2, 1254760000), (4, 627380000), (5, 501904000), (8, 313690000), (10, 250952000), (13, 193040000), (16, 156845000), (19, 132080000), (20, 125476000), (25, 100380800), (26, 96520000), (32, 78422500), (38, 66040000), (40, 62738000), (50, 50190400), (52, 48260000), (64, 39211250), (65, 38608000), (76, 33020000), (80, 31369000), (95, 26416000), (100, 25095200), (104, 24130000), (125, 20076160), (127, 19760000), (128, 19605625), (130, 19304000), (152, 16510000), (160, 15684500), (190, 13208000), (200, 12547600), (208, 12065000), (247, 10160000), (250, 10038080), (254, 9880000), (260, 9652000), (304, 8255000), (320, 7842250), (325, 7721600), (380, 6604000), (400, 6273800), (416, 6032500), (475, 5283200), (494, 5080000), (500, 5019040), (508, 4940000), (520, 4826000), (608, 4127500), (625, 4015232), (635, 3952000), (640, 3921125), (650, 3860800), (760, 3302000), (800, 3136900), (832, 3016250), (950, 2641600), (988, 2540000), (1000, 2509520), (1016, 2470000), (1040, 2413000), (1216, 2063750), (1235, 2032000), (1250, 2007616), (1270, 1976000), (1300, 1930400), (1520, 1651000), (1600, 1568450), (1625, 1544320), (1651, 1520000), (1664, 1508125), (1900, 1320800), (1976, 1270000), (2000, 1254760), (2032, 1235000), (2080, 1206500), (2375, 1056640), (2413, 1040000), (2432, 1031875), (2470, 1016000), (2500, 1003808), (2540, 988000), (2600, 965200), (3040, 825500), (3175, 790400), (3200, 784225), (3250, 772160), (3302, 760000), (3800, 660400), (3952, 635000), (4000, 627380), (4064, 617500), (4160, 603250), (4750, 528320), (4826, 520000), (4940, 508000), (5000, 501904), (5080, 494000), (5200, 482600), (6080, 412750), (6175, 406400), (6350, 395200), (6500, 386080), (6604, 380000), (7600, 330200), (7904, 317500), (8000, 313690), (8125, 308864), (8128, 308750), (8255, 304000), (8320, 301625), (9500, 264160), (9652, 260000), (9880, 254000), (10000, 250952), (10160, 247000), (10400, 241300), (11875, 211328), (12065, 208000), (12160, 206375), (12350, 203200), (12700, 197600), (13000, 193040), (13208, 190000), (15200, 165100), (15808, 158750), (15875, 158080), (16000, 156845), (16250, 154432), (16256, 154375), (16510, 152000), (19000, 132080), (19304, 130000), (19760, 127000), (20000, 125476), (20320, 123500), (20800, 120650), (23750, 105664), (24130, 104000), (24700, 101600), (25400, 98800), (26000, 96520), (26416, 95000), (30400, 82550), (30875, 81280), (31369, 80000), (31616, 79375), (31750, 79040), (32500, 77216), (33020, 76000), (38000, 66040), (38608, 65000), (39520, 63500), (40000, 62738), (40640, 61750), (41275, 60800), (41600, 60325), (47500, 52832), (48260, 52000), (49400, 50800)]