1630680000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 280

約数和(自身を含む): 5484644352

約数和(自身を除く): 3853964352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 125, 127, 150, 160, 192, 200, 214, 240, 250, 254, 300, 320, 321, 375, 381, 400, 428, 480, 500, 508, 535, 600, 625, 635, 642, 750, 762, 800, 856, 960, 1000, 1016, 1070, 1200, 1250, 1270, 1284, 1500, 1524, 1600, 1605, 1712, 1875, 1905, 2000, 2032, 2140, 2400, 2500, 2540, 2568, 2675, 3000, 3048, 3175, 3210, 3424, 3750, 3810, 4000, 4064, 4280, 4800, 5000, 5080, 5136, 5350, 6000, 6096, 6350, 6420, 6848, 7500, 7620, 8000, 8025, 8128, 8560, 9525, 10000, 10160, 10272, 10700, 12000, 12192, 12700, 12840, 13375, 13589, 15000, 15240, 15875, 16050, 17120, 19050, 20000, 20320, 20544, 21400, 24000, 24384, 25400, 25680, 26750, 27178, 30000, 30480, 31750, 32100, 34240, 38100, 40000, 40125, 40640, 40767, 42800, 47625, 50800, 51360, 53500, 54356, 60000, 60960, 63500, 64200, 66875, 67945, 76200, 79375, 80250, 81534, 85600, 95250, 101600, 102720, 107000, 108712, 120000, 121920, 127000, 128400, 133750, 135890, 152400, 158750, 160500, 163068, 171200, 190500, 200625, 203200, 203835, 214000, 217424, 238125, 254000, 256800, 267500, 271780, 304800, 317500, 321000, 326136, 339725, 381000, 401250, 407670, 428000, 434848, 476250, 508000, 513600, 535000, 543560, 609600, 635000, 642000, 652272, 679450, 762000, 802500, 815340, 856000, 869696, 952500, 1016000, 1019175, 1070000, 1087120, 1270000, 1284000, 1304544, 1358900, 1524000, 1605000, 1630680, 1698625, 1905000, 2038350, 2140000, 2174240, 2540000, 2568000, 2609088, 2717800, 3048000, 3210000, 3261360, 3397250, 3810000, 4076700, 4280000, 4348480, 5080000, 5095875, 5435600, 6420000, 6522720, 6794500, 7620000, 8153400, 8493125, 10191750, 10871200, 12840000, 13045440, 13589000, 15240000, 16306800, 16986250, 20383500, 21742400, 25479375, 27178000, 32613600, 33972500, 40767000, 50958750, 54356000, 65227200, 67945000, 81534000, 101917500, 108712000, 135890000, 163068000, 203835000, 271780000, 326136000, 407670000, 543560000, 815340000, 1630680000]

約数ペア:

[(1, 1630680000), (2, 815340000), (3, 543560000), (4, 407670000), (5, 326136000), (6, 271780000), (8, 203835000), (10, 163068000), (12, 135890000), (15, 108712000), (16, 101917500), (20, 81534000), (24, 67945000), (25, 65227200), (30, 54356000), (32, 50958750), (40, 40767000), (48, 33972500), (50, 32613600), (60, 27178000), (64, 25479375), (75, 21742400), (80, 20383500), (96, 16986250), (100, 16306800), (107, 15240000), (120, 13589000), (125, 13045440), (127, 12840000), (150, 10871200), (160, 10191750), (192, 8493125), (200, 8153400), (214, 7620000), (240, 6794500), (250, 6522720), (254, 6420000), (300, 5435600), (320, 5095875), (321, 5080000), (375, 4348480), (381, 4280000), (400, 4076700), (428, 3810000), (480, 3397250), (500, 3261360), (508, 3210000), (535, 3048000), (600, 2717800), (625, 2609088), (635, 2568000), (642, 2540000), (750, 2174240), (762, 2140000), (800, 2038350), (856, 1905000), (960, 1698625), (1000, 1630680), (1016, 1605000), (1070, 1524000), (1200, 1358900), (1250, 1304544), (1270, 1284000), (1284, 1270000), (1500, 1087120), (1524, 1070000), (1600, 1019175), (1605, 1016000), (1712, 952500), (1875, 869696), (1905, 856000), (2000, 815340), (2032, 802500), (2140, 762000), (2400, 679450), (2500, 652272), (2540, 642000), (2568, 635000), (2675, 609600), (3000, 543560), (3048, 535000), (3175, 513600), (3210, 508000), (3424, 476250), (3750, 434848), (3810, 428000), (4000, 407670), (4064, 401250), (4280, 381000), (4800, 339725), (5000, 326136), (5080, 321000), (5136, 317500), (5350, 304800), (6000, 271780), (6096, 267500), (6350, 256800), (6420, 254000), (6848, 238125), (7500, 217424), (7620, 214000), (8000, 203835), (8025, 203200), (8128, 200625), (8560, 190500), (9525, 171200), (10000, 163068), (10160, 160500), (10272, 158750), (10700, 152400), (12000, 135890), (12192, 133750), (12700, 128400), (12840, 127000), (13375, 121920), (13589, 120000), (15000, 108712), (15240, 107000), (15875, 102720), (16050, 101600), (17120, 95250), (19050, 85600), (20000, 81534), (20320, 80250), (20544, 79375), (21400, 76200), (24000, 67945), (24384, 66875), (25400, 64200), (25680, 63500), (26750, 60960), (27178, 60000), (30000, 54356), (30480, 53500), (31750, 51360), (32100, 50800), (34240, 47625), (38100, 42800), (40000, 40767), (40125, 40640)]