28225968000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 512

約数和(自身を含む): 100421268480

約数和(自身を除く): 72195300480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 37, 40, 46, 48, 50, 60, 64, 69, 74, 75, 80, 92, 96, 100, 111, 115, 120, 125, 128, 138, 148, 150, 160, 184, 185, 192, 200, 222, 230, 240, 250, 276, 296, 300, 320, 345, 368, 370, 375, 384, 400, 444, 460, 480, 500, 552, 555, 575, 592, 600, 640, 690, 691, 736, 740, 750, 800, 851, 888, 920, 925, 960, 1000, 1104, 1110, 1150, 1184, 1200, 1380, 1382, 1472, 1480, 1500, 1600, 1702, 1725, 1776, 1840, 1850, 1920, 2000, 2073, 2208, 2220, 2300, 2368, 2400, 2553, 2760, 2764, 2775, 2875, 2944, 2960, 3000, 3200, 3404, 3450, 3455, 3552, 3680, 3700, 4000, 4146, 4255, 4416, 4440, 4600, 4625, 4736, 4800, 5106, 5520, 5528, 5550, 5750, 5920, 6000, 6808, 6900, 6910, 7104, 7360, 7400, 8000, 8292, 8510, 8625, 8832, 8880, 9200, 9250, 9600, 10212, 10365, 11040, 11056, 11100, 11500, 11840, 12000, 12765, 13616, 13800, 13820, 13875, 14208, 14720, 14800, 15893, 16000, 16584, 17020, 17250, 17275, 17760, 18400, 18500, 20424, 20730, 21275, 22080, 22112, 22200, 23000, 23680, 24000, 25530, 25567, 27232, 27600, 27640, 27750, 29600, 31786, 33168, 34040, 34500, 34550, 35520, 36800, 37000, 40848, 41460, 42550, 44160, 44224, 44400, 46000, 47679, 48000, 51060, 51134, 51825, 54464, 55200, 55280, 55500, 59200, 63572, 63825, 66336, 68080, 69000, 69100, 71040, 73600, 74000, 76701, 79465, 81696, 82920, 85100, 86375, 88448, 88800, 92000, 95358, 102120, 102268, 103650, 106375, 108928, 110400, 110560, 111000, 118400, 127144, 127650, 127835, 132672, 136160, 138000, 138200, 148000, 153402, 158930, 163392, 165840, 170200, 172750, 177600, 184000, 190716, 204240, 204536, 207300, 212750, 220800, 221120, 222000, 238395, 254288, 255300, 255670, 259125, 265344, 272320, 276000, 276400, 296000, 306804, 317860, 319125, 326784, 331680, 340400, 345500, 355200, 368000, 381432, 383505, 397325, 408480, 409072, 414600, 425500, 442240, 444000, 476790, 508576, 510600, 511340, 518250, 544640, 552000, 552800, 588041, 592000, 613608, 635720, 638250, 639175, 663360, 680800, 691000, 762864, 767010, 794650, 816960, 818144, 829200, 851000, 888000, 953580, 1017152, 1021200, 1022680, 1036500, 1104000, 1105600, 1176082, 1191975, 1227216, 1271440, 1276500, 1278350, 1326720, 1361600, 1382000, 1525728, 1534020, 1589300, 1633920, 1636288, 1658400, 1702000, 1764123, 1776000, 1907160, 1917525, 1986625, 2034304, 2042400, 2045360, 2073000, 2211200, 2352164, 2383950, 2454432, 2542880, 2553000, 2556700, 2723200, 2764000, 2940205, 3051456, 3068040, 3178600, 3195875, 3272576, 3316800, 3404000, 3528246, 3814320, 3835050, 3973250, 4084800, 4090720, 4146000, 4704328, 4767900, 4908864, 5085760, 5106000, 5113400, 5528000, 5880410, 5959875, 6102912, 6136080, 6357200, 6391750, 6633600, 6808000, 7056492, 7628640, 7670100, 7946500, 8169600, 8181440, 8292000, 8820615, 9408656, 9535800, 9587625, 9817728, 10171520, 10212000, 10226800, 11056000, 11760820, 11919750, 12272160, 12714400, 12783500, 13616000, 14112984, 14701025, 15257280, 15340200, 15893000, 16362880, 16584000, 17641230, 18817312, 19071600, 19175250, 20424000, 20453600, 23521640, 23839500, 24544320, 25428800, 25567000, 28225968, 29402050, 30514560, 30680400, 31786000, 33168000, 35282460, 37634624, 38143200, 38350500, 40848000, 40907200, 44103075, 47043280, 47679000, 49088640, 50857600, 51134000, 56451936, 58804100, 61360800, 63572000, 70564920, 73505125, 75269248, 76286400, 76701000, 81814400, 88206150, 94086560, 95358000, 102268000, 112903872, 117608200, 122721600, 127144000, 141129840, 147010250, 152572800, 153402000, 176412300, 188173120, 190716000, 204536000, 220515375, 225807744, 235216400, 245443200, 254288000, 282259680, 294020500, 306804000, 352824600, 376346240, 381432000, 409072000, 441030750, 470432800, 564519360, 588041000, 613608000, 705649200, 762864000, 882061500, 940865600, 1129038720, 1176082000, 1227216000, 1411298400, 1764123000, 1881731200, 2352164000, 2822596800, 3528246000, 4704328000, 5645193600, 7056492000, 9408656000, 14112984000, 28225968000]

約数ペア:

[(1, 28225968000), (2, 14112984000), (3, 9408656000), (4, 7056492000), (5, 5645193600), (6, 4704328000), (8, 3528246000), (10, 2822596800), (12, 2352164000), (15, 1881731200), (16, 1764123000), (20, 1411298400), (23, 1227216000), (24, 1176082000), (25, 1129038720), (30, 940865600), (32, 882061500), (37, 762864000), (40, 705649200), (46, 613608000), (48, 588041000), (50, 564519360), (60, 470432800), (64, 441030750), (69, 409072000), (74, 381432000), (75, 376346240), (80, 352824600), (92, 306804000), (96, 294020500), (100, 282259680), (111, 254288000), (115, 245443200), (120, 235216400), (125, 225807744), (128, 220515375), (138, 204536000), (148, 190716000), (150, 188173120), (160, 176412300), (184, 153402000), (185, 152572800), (192, 147010250), (200, 141129840), (222, 127144000), (230, 122721600), (240, 117608200), (250, 112903872), (276, 102268000), (296, 95358000), (300, 94086560), (320, 88206150), (345, 81814400), (368, 76701000), (370, 76286400), (375, 75269248), (384, 73505125), (400, 70564920), (444, 63572000), (460, 61360800), (480, 58804100), (500, 56451936), (552, 51134000), (555, 50857600), (575, 49088640), (592, 47679000), (600, 47043280), (640, 44103075), (690, 40907200), (691, 40848000), (736, 38350500), (740, 38143200), (750, 37634624), (800, 35282460), (851, 33168000), (888, 31786000), (920, 30680400), (925, 30514560), (960, 29402050), (1000, 28225968), (1104, 25567000), (1110, 25428800), (1150, 24544320), (1184, 23839500), (1200, 23521640), (1380, 20453600), (1382, 20424000), (1472, 19175250), (1480, 19071600), (1500, 18817312), (1600, 17641230), (1702, 16584000), (1725, 16362880), (1776, 15893000), (1840, 15340200), (1850, 15257280), (1920, 14701025), (2000, 14112984), (2073, 13616000), (2208, 12783500), (2220, 12714400), (2300, 12272160), (2368, 11919750), (2400, 11760820), (2553, 11056000), (2760, 10226800), (2764, 10212000), (2775, 10171520), (2875, 9817728), (2944, 9587625), (2960, 9535800), (3000, 9408656), (3200, 8820615), (3404, 8292000), (3450, 8181440), (3455, 8169600), (3552, 7946500), (3680, 7670100), (3700, 7628640), (4000, 7056492), (4146, 6808000), (4255, 6633600), (4416, 6391750), (4440, 6357200), (4600, 6136080), (4625, 6102912), (4736, 5959875), (4800, 5880410), (5106, 5528000), (5520, 5113400), (5528, 5106000), (5550, 5085760), (5750, 4908864), (5920, 4767900), (6000, 4704328), (6808, 4146000), (6900, 4090720), (6910, 4084800), (7104, 3973250), (7360, 3835050), (7400, 3814320), (8000, 3528246), (8292, 3404000), (8510, 3316800), (8625, 3272576), (8832, 3195875), (8880, 3178600), (9200, 3068040), (9250, 3051456), (9600, 2940205), (10212, 2764000), (10365, 2723200), (11040, 2556700), (11056, 2553000), (11100, 2542880), (11500, 2454432), (11840, 2383950), (12000, 2352164), (12765, 2211200), (13616, 2073000), (13800, 2045360), (13820, 2042400), (13875, 2034304), (14208, 1986625), (14720, 1917525), (14800, 1907160), (15893, 1776000), (16000, 1764123), (16584, 1702000), (17020, 1658400), (17250, 1636288), (17275, 1633920), (17760, 1589300), (18400, 1534020), (18500, 1525728), (20424, 1382000), (20730, 1361600), (21275, 1326720), (22080, 1278350), (22112, 1276500), (22200, 1271440), (23000, 1227216), (23680, 1191975), (24000, 1176082), (25530, 1105600), (25567, 1104000), (27232, 1036500), (27600, 1022680), (27640, 1021200), (27750, 1017152), (29600, 953580), (31786, 888000), (33168, 851000), (34040, 829200), (34500, 818144), (34550, 816960), (35520, 794650), (36800, 767010), (37000, 762864), (40848, 691000), (41460, 680800), (42550, 663360), (44160, 639175), (44224, 638250), (44400, 635720), (46000, 613608), (47679, 592000), (48000, 588041), (51060, 552800), (51134, 552000), (51825, 544640), (54464, 518250), (55200, 511340), (55280, 510600), (55500, 508576), (59200, 476790), (63572, 444000), (63825, 442240), (66336, 425500), (68080, 414600), (69000, 409072), (69100, 408480), (71040, 397325), (73600, 383505), (74000, 381432), (76701, 368000), (79465, 355200), (81696, 345500), (82920, 340400), (85100, 331680), (86375, 326784), (88448, 319125), (88800, 317860), (92000, 306804), (95358, 296000), (102120, 276400), (102268, 276000), (103650, 272320), (106375, 265344), (108928, 259125), (110400, 255670), (110560, 255300), (111000, 254288), (118400, 238395), (127144, 222000), (127650, 221120), (127835, 220800), (132672, 212750), (136160, 207300), (138000, 204536), (138200, 204240), (148000, 190716), (153402, 184000), (158930, 177600), (163392, 172750), (165840, 170200)]