1428796800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 384

約数和(自身を含む): 5463936000

約数和(自身を除く): 4035139200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 128, 135, 138, 144, 150, 160, 180, 184, 192, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 432, 450, 460, 480, 540, 552, 575, 576, 600, 621, 640, 675, 690, 719, 720, 736, 800, 828, 864, 900, 920, 960, 1035, 1080, 1104, 1150, 1152, 1200, 1242, 1350, 1380, 1438, 1440, 1472, 1600, 1656, 1725, 1728, 1800, 1840, 1920, 2070, 2157, 2160, 2208, 2300, 2400, 2484, 2700, 2760, 2876, 2880, 2944, 3105, 3200, 3312, 3450, 3456, 3595, 3600, 3680, 4140, 4314, 4320, 4416, 4600, 4800, 4968, 5175, 5400, 5520, 5752, 5760, 6210, 6471, 6624, 6900, 7190, 7200, 7360, 8280, 8628, 8640, 8832, 9200, 9600, 9936, 10350, 10785, 10800, 11040, 11504, 12420, 12942, 13248, 13800, 14380, 14400, 14720, 15525, 16537, 16560, 17256, 17280, 17975, 18400, 19413, 19872, 20700, 21570, 21600, 22080, 23008, 24840, 25884, 26496, 27600, 28760, 28800, 31050, 32355, 33074, 33120, 34512, 35950, 36800, 38826, 39744, 41400, 43140, 43200, 44160, 46016, 49611, 49680, 51768, 53925, 55200, 57520, 62100, 64710, 66148, 66240, 69024, 71900, 73600, 77652, 79488, 82685, 82800, 86280, 86400, 92032, 97065, 99222, 99360, 103536, 107850, 110400, 115040, 124200, 129420, 132296, 132480, 138048, 143800, 148833, 155304, 161775, 165370, 165600, 172560, 194130, 198444, 198720, 207072, 215700, 220800, 230080, 248055, 248400, 258840, 264592, 276096, 287600, 297666, 310608, 323550, 330740, 331200, 345120, 388260, 396888, 397440, 413425, 414144, 431400, 446499, 460160, 485325, 496110, 496800, 517680, 529184, 575200, 595332, 621216, 647100, 661480, 662400, 690240, 744165, 776520, 793776, 826850, 828288, 862800, 892998, 970650, 992220, 993600, 1035360, 1058368, 1150400, 1190664, 1240275, 1242432, 1294200, 1322960, 1380480, 1488330, 1553040, 1587552, 1653700, 1725600, 1785996, 1941300, 1984440, 1987200, 2070720, 2116736, 2232495, 2300800, 2381328, 2480550, 2484864, 2588400, 2645920, 2976660, 3106080, 3175104, 3307400, 3451200, 3571992, 3720825, 3882600, 3968880, 4141440, 4464990, 4762656, 4961100, 5176800, 5291840, 5953320, 6212160, 6350208, 6614800, 6902400, 7143984, 7441650, 7765200, 7937760, 8929980, 9525312, 9922200, 10353600, 10583680, 11162475, 11906640, 12424320, 13229600, 14287968, 14883300, 15530400, 15875520, 17859960, 19050624, 19844400, 20707200, 22324950, 23813280, 26459200, 28575936, 29766600, 31060800, 31751040, 35719920, 39688800, 44649900, 47626560, 52918400, 57151872, 59533200, 62121600, 71439840, 79377600, 89299800, 95253120, 119066400, 142879680, 158755200, 178599600, 238132800, 285759360, 357199200, 476265600, 714398400, 1428796800]

約数ペア:

[(1, 1428796800), (2, 714398400), (3, 476265600), (4, 357199200), (5, 285759360), (6, 238132800), (8, 178599600), (9, 158755200), (10, 142879680), (12, 119066400), (15, 95253120), (16, 89299800), (18, 79377600), (20, 71439840), (23, 62121600), (24, 59533200), (25, 57151872), (27, 52918400), (30, 47626560), (32, 44649900), (36, 39688800), (40, 35719920), (45, 31751040), (46, 31060800), (48, 29766600), (50, 28575936), (54, 26459200), (60, 23813280), (64, 22324950), (69, 20707200), (72, 19844400), (75, 19050624), (80, 17859960), (90, 15875520), (92, 15530400), (96, 14883300), (100, 14287968), (108, 13229600), (115, 12424320), (120, 11906640), (128, 11162475), (135, 10583680), (138, 10353600), (144, 9922200), (150, 9525312), (160, 8929980), (180, 7937760), (184, 7765200), (192, 7441650), (200, 7143984), (207, 6902400), (216, 6614800), (225, 6350208), (230, 6212160), (240, 5953320), (270, 5291840), (276, 5176800), (288, 4961100), (300, 4762656), (320, 4464990), (345, 4141440), (360, 3968880), (368, 3882600), (384, 3720825), (400, 3571992), (414, 3451200), (432, 3307400), (450, 3175104), (460, 3106080), (480, 2976660), (540, 2645920), (552, 2588400), (575, 2484864), (576, 2480550), (600, 2381328), (621, 2300800), (640, 2232495), (675, 2116736), (690, 2070720), (719, 1987200), (720, 1984440), (736, 1941300), (800, 1785996), (828, 1725600), (864, 1653700), (900, 1587552), (920, 1553040), (960, 1488330), (1035, 1380480), (1080, 1322960), (1104, 1294200), (1150, 1242432), (1152, 1240275), (1200, 1190664), (1242, 1150400), (1350, 1058368), (1380, 1035360), (1438, 993600), (1440, 992220), (1472, 970650), (1600, 892998), (1656, 862800), (1725, 828288), (1728, 826850), (1800, 793776), (1840, 776520), (1920, 744165), (2070, 690240), (2157, 662400), (2160, 661480), (2208, 647100), (2300, 621216), (2400, 595332), (2484, 575200), (2700, 529184), (2760, 517680), (2876, 496800), (2880, 496110), (2944, 485325), (3105, 460160), (3200, 446499), (3312, 431400), (3450, 414144), (3456, 413425), (3595, 397440), (3600, 396888), (3680, 388260), (4140, 345120), (4314, 331200), (4320, 330740), (4416, 323550), (4600, 310608), (4800, 297666), (4968, 287600), (5175, 276096), (5400, 264592), (5520, 258840), (5752, 248400), (5760, 248055), (6210, 230080), (6471, 220800), (6624, 215700), (6900, 207072), (7190, 198720), (7200, 198444), (7360, 194130), (8280, 172560), (8628, 165600), (8640, 165370), (8832, 161775), (9200, 155304), (9600, 148833), (9936, 143800), (10350, 138048), (10785, 132480), (10800, 132296), (11040, 129420), (11504, 124200), (12420, 115040), (12942, 110400), (13248, 107850), (13800, 103536), (14380, 99360), (14400, 99222), (14720, 97065), (15525, 92032), (16537, 86400), (16560, 86280), (17256, 82800), (17280, 82685), (17975, 79488), (18400, 77652), (19413, 73600), (19872, 71900), (20700, 69024), (21570, 66240), (21600, 66148), (22080, 64710), (23008, 62100), (24840, 57520), (25884, 55200), (26496, 53925), (27600, 51768), (28760, 49680), (28800, 49611), (31050, 46016), (32355, 44160), (33074, 43200), (33120, 43140), (34512, 41400), (35950, 39744), (36800, 38826)]