1420264800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1475

約数の個数: 288

約数和(自身を含む): 5249664000

約数和(自身を除く): 3829399200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 54, 60, 72, 75, 80, 90, 94, 96, 100, 108, 120, 135, 141, 144, 150, 160, 180, 188, 200, 216, 225, 235, 240, 270, 282, 288, 300, 360, 376, 400, 423, 432, 450, 470, 480, 540, 564, 600, 675, 705, 720, 752, 800, 846, 864, 900, 940, 1080, 1128, 1175, 1200, 1269, 1350, 1399, 1410, 1440, 1504, 1692, 1800, 1880, 2115, 2160, 2256, 2350, 2400, 2538, 2700, 2798, 2820, 3384, 3525, 3600, 3760, 4197, 4230, 4320, 4512, 4700, 5076, 5400, 5596, 5640, 6345, 6768, 6995, 7050, 7200, 7520, 8394, 8460, 9400, 10152, 10575, 10800, 11192, 11280, 12591, 12690, 13536, 13990, 14100, 16788, 16920, 18800, 20304, 20985, 21150, 21600, 22384, 22560, 25182, 25380, 27980, 28200, 31725, 33576, 33840, 34975, 37600, 37773, 40608, 41970, 42300, 44768, 50364, 50760, 55960, 56400, 62955, 63450, 65753, 67152, 67680, 69950, 75546, 83940, 84600, 100728, 101520, 104925, 111920, 112800, 125910, 126900, 131506, 134304, 139900, 151092, 167880, 169200, 188865, 197259, 201456, 203040, 209850, 223840, 251820, 253800, 263012, 279800, 302184, 314775, 328765, 335760, 338400, 377730, 394518, 402912, 419700, 503640, 507600, 526024, 559600, 591777, 604368, 629550, 657530, 671520, 755460, 789036, 839400, 944325, 986295, 1007280, 1015200, 1052048, 1119200, 1183554, 1208736, 1259100, 1315060, 1510920, 1578072, 1643825, 1678800, 1775331, 1888650, 1972590, 2014560, 2104096, 2367108, 2518200, 2630120, 2958885, 3021840, 3156144, 3287650, 3357600, 3550662, 3777300, 3945180, 4734216, 4931475, 5036400, 5260240, 5917770, 6043680, 6312288, 6575300, 7101324, 7554600, 7890360, 8876655, 9468432, 9862950, 10072800, 10520480, 11835540, 13150600, 14202648, 14794425, 15109200, 15780720, 17753310, 18936864, 19725900, 23671080, 26301200, 28405296, 29588850, 30218400, 31561440, 35506620, 39451800, 44383275, 47342160, 52602400, 56810592, 59177700, 71013240, 78903600, 88766550, 94684320, 118355400, 142026480, 157807200, 177533100, 236710800, 284052960, 355066200, 473421600, 710132400, 1420264800]

約数ペア:

[(1, 1420264800), (2, 710132400), (3, 473421600), (4, 355066200), (5, 284052960), (6, 236710800), (8, 177533100), (9, 157807200), (10, 142026480), (12, 118355400), (15, 94684320), (16, 88766550), (18, 78903600), (20, 71013240), (24, 59177700), (25, 56810592), (27, 52602400), (30, 47342160), (32, 44383275), (36, 39451800), (40, 35506620), (45, 31561440), (47, 30218400), (48, 29588850), (50, 28405296), (54, 26301200), (60, 23671080), (72, 19725900), (75, 18936864), (80, 17753310), (90, 15780720), (94, 15109200), (96, 14794425), (100, 14202648), (108, 13150600), (120, 11835540), (135, 10520480), (141, 10072800), (144, 9862950), (150, 9468432), (160, 8876655), (180, 7890360), (188, 7554600), (200, 7101324), (216, 6575300), (225, 6312288), (235, 6043680), (240, 5917770), (270, 5260240), (282, 5036400), (288, 4931475), (300, 4734216), (360, 3945180), (376, 3777300), (400, 3550662), (423, 3357600), (432, 3287650), (450, 3156144), (470, 3021840), (480, 2958885), (540, 2630120), (564, 2518200), (600, 2367108), (675, 2104096), (705, 2014560), (720, 1972590), (752, 1888650), (800, 1775331), (846, 1678800), (864, 1643825), (900, 1578072), (940, 1510920), (1080, 1315060), (1128, 1259100), (1175, 1208736), (1200, 1183554), (1269, 1119200), (1350, 1052048), (1399, 1015200), (1410, 1007280), (1440, 986295), (1504, 944325), (1692, 839400), (1800, 789036), (1880, 755460), (2115, 671520), (2160, 657530), (2256, 629550), (2350, 604368), (2400, 591777), (2538, 559600), (2700, 526024), (2798, 507600), (2820, 503640), (3384, 419700), (3525, 402912), (3600, 394518), (3760, 377730), (4197, 338400), (4230, 335760), (4320, 328765), (4512, 314775), (4700, 302184), (5076, 279800), (5400, 263012), (5596, 253800), (5640, 251820), (6345, 223840), (6768, 209850), (6995, 203040), (7050, 201456), (7200, 197259), (7520, 188865), (8394, 169200), (8460, 167880), (9400, 151092), (10152, 139900), (10575, 134304), (10800, 131506), (11192, 126900), (11280, 125910), (12591, 112800), (12690, 111920), (13536, 104925), (13990, 101520), (14100, 100728), (16788, 84600), (16920, 83940), (18800, 75546), (20304, 69950), (20985, 67680), (21150, 67152), (21600, 65753), (22384, 63450), (22560, 62955), (25182, 56400), (25380, 55960), (27980, 50760), (28200, 50364), (31725, 44768), (33576, 42300), (33840, 41970), (34975, 40608), (37600, 37773)]