2505696000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 288

約数和(自身を含む): 8530249728

約数和(自身を除く): 6024553728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 125, 128, 129, 150, 160, 172, 192, 200, 215, 240, 250, 256, 258, 300, 320, 344, 375, 384, 400, 430, 480, 500, 516, 600, 607, 640, 645, 688, 750, 768, 800, 860, 960, 1000, 1032, 1075, 1200, 1214, 1280, 1290, 1376, 1500, 1600, 1720, 1821, 1920, 2000, 2064, 2150, 2400, 2428, 2580, 2752, 3000, 3035, 3200, 3225, 3440, 3642, 3840, 4000, 4128, 4300, 4800, 4856, 5160, 5375, 5504, 6000, 6070, 6400, 6450, 6880, 7284, 8000, 8256, 8600, 9105, 9600, 9712, 10320, 10750, 11008, 12000, 12140, 12900, 13760, 14568, 15175, 16000, 16125, 16512, 17200, 18210, 19200, 19424, 20640, 21500, 24000, 24280, 25800, 26101, 27520, 29136, 30350, 32000, 32250, 33024, 34400, 36420, 38848, 41280, 43000, 45525, 48000, 48560, 51600, 52202, 55040, 58272, 60700, 64500, 68800, 72840, 75875, 77696, 78303, 82560, 86000, 91050, 96000, 97120, 103200, 104404, 116544, 121400, 129000, 130505, 137600, 145680, 151750, 155392, 156606, 165120, 172000, 182100, 194240, 206400, 208808, 227625, 233088, 242800, 258000, 261010, 275200, 291360, 303500, 313212, 344000, 364200, 388480, 391515, 412800, 417616, 455250, 466176, 485600, 516000, 522020, 582720, 607000, 626424, 652525, 688000, 728400, 776960, 783030, 825600, 835232, 910500, 971200, 1032000, 1044040, 1165440, 1214000, 1252848, 1305050, 1376000, 1456800, 1566060, 1670464, 1821000, 1942400, 1957575, 2064000, 2088080, 2330880, 2428000, 2505696, 2610100, 2913600, 3132120, 3262625, 3340928, 3642000, 3884800, 3915150, 4128000, 4176160, 4856000, 5011392, 5220200, 5827200, 6264240, 6525250, 6681856, 7284000, 7830300, 8352320, 9712000, 9787875, 10022784, 10440400, 11654400, 12528480, 13050500, 14568000, 15660600, 16704640, 19424000, 19575750, 20045568, 20880800, 25056960, 26101000, 29136000, 31321200, 33409280, 39151500, 41761600, 50113920, 52202000, 58272000, 62642400, 78303000, 83523200, 100227840, 104404000, 125284800, 156606000, 167046400, 208808000, 250569600, 313212000, 417616000, 501139200, 626424000, 835232000, 1252848000, 2505696000]

約数ペア:

[(1, 2505696000), (2, 1252848000), (3, 835232000), (4, 626424000), (5, 501139200), (6, 417616000), (8, 313212000), (10, 250569600), (12, 208808000), (15, 167046400), (16, 156606000), (20, 125284800), (24, 104404000), (25, 100227840), (30, 83523200), (32, 78303000), (40, 62642400), (43, 58272000), (48, 52202000), (50, 50113920), (60, 41761600), (64, 39151500), (75, 33409280), (80, 31321200), (86, 29136000), (96, 26101000), (100, 25056960), (120, 20880800), (125, 20045568), (128, 19575750), (129, 19424000), (150, 16704640), (160, 15660600), (172, 14568000), (192, 13050500), (200, 12528480), (215, 11654400), (240, 10440400), (250, 10022784), (256, 9787875), (258, 9712000), (300, 8352320), (320, 7830300), (344, 7284000), (375, 6681856), (384, 6525250), (400, 6264240), (430, 5827200), (480, 5220200), (500, 5011392), (516, 4856000), (600, 4176160), (607, 4128000), (640, 3915150), (645, 3884800), (688, 3642000), (750, 3340928), (768, 3262625), (800, 3132120), (860, 2913600), (960, 2610100), (1000, 2505696), (1032, 2428000), (1075, 2330880), (1200, 2088080), (1214, 2064000), (1280, 1957575), (1290, 1942400), (1376, 1821000), (1500, 1670464), (1600, 1566060), (1720, 1456800), (1821, 1376000), (1920, 1305050), (2000, 1252848), (2064, 1214000), (2150, 1165440), (2400, 1044040), (2428, 1032000), (2580, 971200), (2752, 910500), (3000, 835232), (3035, 825600), (3200, 783030), (3225, 776960), (3440, 728400), (3642, 688000), (3840, 652525), (4000, 626424), (4128, 607000), (4300, 582720), (4800, 522020), (4856, 516000), (5160, 485600), (5375, 466176), (5504, 455250), (6000, 417616), (6070, 412800), (6400, 391515), (6450, 388480), (6880, 364200), (7284, 344000), (8000, 313212), (8256, 303500), (8600, 291360), (9105, 275200), (9600, 261010), (9712, 258000), (10320, 242800), (10750, 233088), (11008, 227625), (12000, 208808), (12140, 206400), (12900, 194240), (13760, 182100), (14568, 172000), (15175, 165120), (16000, 156606), (16125, 155392), (16512, 151750), (17200, 145680), (18210, 137600), (19200, 130505), (19424, 129000), (20640, 121400), (21500, 116544), (24000, 104404), (24280, 103200), (25800, 97120), (26101, 96000), (27520, 91050), (29136, 86000), (30350, 82560), (32000, 78303), (32250, 77696), (33024, 75875), (34400, 72840), (36420, 68800), (38848, 64500), (41280, 60700), (43000, 58272), (45525, 55040), (48000, 52202), (48560, 51600)]