4950008000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2460

約数の個数: 224

約数和(自身を含む): 14394606720

約数和(自身を除く): 9444598720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 125, 140, 148, 160, 175, 185, 200, 224, 250, 259, 280, 296, 320, 350, 370, 400, 448, 500, 518, 560, 592, 700, 740, 800, 875, 925, 1000, 1036, 1120, 1184, 1295, 1400, 1480, 1600, 1750, 1850, 2000, 2072, 2240, 2368, 2389, 2590, 2800, 2960, 3500, 3700, 4000, 4144, 4625, 4778, 5180, 5600, 5920, 6475, 7000, 7400, 8000, 8288, 9250, 9556, 10360, 11200, 11840, 11945, 12950, 14000, 14800, 16576, 16723, 18500, 19112, 20720, 23890, 25900, 28000, 29600, 32375, 33446, 37000, 38224, 41440, 47780, 51800, 56000, 59200, 59725, 64750, 66892, 74000, 76448, 82880, 83615, 88393, 95560, 103600, 119450, 129500, 133784, 148000, 152896, 167230, 176786, 191120, 207200, 238900, 259000, 267568, 296000, 298625, 334460, 353572, 382240, 414400, 418075, 441965, 477800, 518000, 535136, 597250, 618751, 668920, 707144, 764480, 836150, 883930, 955600, 1036000, 1070272, 1194500, 1237502, 1337840, 1414288, 1672300, 1767860, 1911200, 2072000, 2090375, 2209825, 2389000, 2475004, 2675680, 2828576, 3093755, 3344600, 3535720, 3822400, 4180750, 4419650, 4778000, 4950008, 5351360, 5657152, 6187510, 6689200, 7071440, 8361500, 8839300, 9556000, 9900016, 11049125, 12375020, 13378400, 14142880, 15468775, 16723000, 17678600, 19112000, 19800032, 22098250, 24750040, 26756800, 28285760, 30937550, 33446000, 35357200, 39600064, 44196500, 49500080, 61875100, 66892000, 70714400, 77343875, 88393000, 99000160, 123750200, 133784000, 141428800, 154687750, 176786000, 198000320, 247500400, 309375500, 353572000, 495000800, 618751000, 707144000, 990001600, 1237502000, 2475004000, 4950008000]

約数ペア:

[(1, 4950008000), (2, 2475004000), (4, 1237502000), (5, 990001600), (7, 707144000), (8, 618751000), (10, 495000800), (14, 353572000), (16, 309375500), (20, 247500400), (25, 198000320), (28, 176786000), (32, 154687750), (35, 141428800), (37, 133784000), (40, 123750200), (50, 99000160), (56, 88393000), (64, 77343875), (70, 70714400), (74, 66892000), (80, 61875100), (100, 49500080), (112, 44196500), (125, 39600064), (140, 35357200), (148, 33446000), (160, 30937550), (175, 28285760), (185, 26756800), (200, 24750040), (224, 22098250), (250, 19800032), (259, 19112000), (280, 17678600), (296, 16723000), (320, 15468775), (350, 14142880), (370, 13378400), (400, 12375020), (448, 11049125), (500, 9900016), (518, 9556000), (560, 8839300), (592, 8361500), (700, 7071440), (740, 6689200), (800, 6187510), (875, 5657152), (925, 5351360), (1000, 4950008), (1036, 4778000), (1120, 4419650), (1184, 4180750), (1295, 3822400), (1400, 3535720), (1480, 3344600), (1600, 3093755), (1750, 2828576), (1850, 2675680), (2000, 2475004), (2072, 2389000), (2240, 2209825), (2368, 2090375), (2389, 2072000), (2590, 1911200), (2800, 1767860), (2960, 1672300), (3500, 1414288), (3700, 1337840), (4000, 1237502), (4144, 1194500), (4625, 1070272), (4778, 1036000), (5180, 955600), (5600, 883930), (5920, 836150), (6475, 764480), (7000, 707144), (7400, 668920), (8000, 618751), (8288, 597250), (9250, 535136), (9556, 518000), (10360, 477800), (11200, 441965), (11840, 418075), (11945, 414400), (12950, 382240), (14000, 353572), (14800, 334460), (16576, 298625), (16723, 296000), (18500, 267568), (19112, 259000), (20720, 238900), (23890, 207200), (25900, 191120), (28000, 176786), (29600, 167230), (32375, 152896), (33446, 148000), (37000, 133784), (38224, 129500), (41440, 119450), (47780, 103600), (51800, 95560), (56000, 88393), (59200, 83615), (59725, 82880), (64750, 76448), (66892, 74000)]