1480284000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3207

約数の個数: 288

約数和(自身を含む): 5659434144

約数和(自身を除く): 4179150144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2080, 2250, 2340, 2400, 2600, 2925, 3000, 3120, 3163, 3250, 3600, 3744, 3900, 4000, 4500, 4680, 4875, 5200, 5850, 6000, 6240, 6326, 6500, 7200, 7800, 9000, 9360, 9489, 9750, 10400, 11700, 12000, 12652, 13000, 14625, 15600, 15815, 18000, 18720, 18978, 19500, 23400, 25304, 26000, 28467, 29250, 31200, 31630, 36000, 37956, 39000, 41119, 46800, 47445, 50608, 52000, 56934, 58500, 63260, 75912, 78000, 79075, 82238, 93600, 94890, 101216, 113868, 117000, 123357, 126520, 142335, 151824, 156000, 158150, 164476, 189780, 205595, 227736, 234000, 237225, 246714, 253040, 284670, 303648, 316300, 328952, 370071, 379560, 395375, 411190, 455472, 468000, 474450, 493428, 506080, 569340, 616785, 632600, 657904, 711675, 740142, 759120, 790750, 822380, 910944, 948900, 986856, 1027975, 1138680, 1186125, 1233570, 1265200, 1315808, 1423350, 1480284, 1518240, 1581500, 1644760, 1850355, 1897800, 1973712, 2055950, 2277360, 2372250, 2467140, 2530400, 2846700, 2960568, 3083925, 3163000, 3289520, 3558375, 3700710, 3795600, 3947424, 4111900, 4554720, 4744500, 4934280, 5139875, 5693400, 5921136, 6167850, 6326000, 6579040, 7116750, 7401420, 7591200, 8223800, 9251775, 9489000, 9868560, 10279750, 11386800, 11842272, 12335700, 12652000, 14233500, 14802840, 15419625, 16447600, 18503550, 18978000, 19737120, 20559500, 22773600, 24671400, 28467000, 29605680, 30839250, 32895200, 37007100, 37956000, 41119000, 46258875, 49342800, 56934000, 59211360, 61678500, 74014200, 82238000, 92517750, 98685600, 113868000, 123357000, 148028400, 164476000, 185035500, 246714000, 296056800, 370071000, 493428000, 740142000, 1480284000]

約数ペア:

[(1, 1480284000), (2, 740142000), (3, 493428000), (4, 370071000), (5, 296056800), (6, 246714000), (8, 185035500), (9, 164476000), (10, 148028400), (12, 123357000), (13, 113868000), (15, 98685600), (16, 92517750), (18, 82238000), (20, 74014200), (24, 61678500), (25, 59211360), (26, 56934000), (30, 49342800), (32, 46258875), (36, 41119000), (39, 37956000), (40, 37007100), (45, 32895200), (48, 30839250), (50, 29605680), (52, 28467000), (60, 24671400), (65, 22773600), (72, 20559500), (75, 19737120), (78, 18978000), (80, 18503550), (90, 16447600), (96, 15419625), (100, 14802840), (104, 14233500), (117, 12652000), (120, 12335700), (125, 11842272), (130, 11386800), (144, 10279750), (150, 9868560), (156, 9489000), (160, 9251775), (180, 8223800), (195, 7591200), (200, 7401420), (208, 7116750), (225, 6579040), (234, 6326000), (240, 6167850), (250, 5921136), (260, 5693400), (288, 5139875), (300, 4934280), (312, 4744500), (325, 4554720), (360, 4111900), (375, 3947424), (390, 3795600), (400, 3700710), (416, 3558375), (450, 3289520), (468, 3163000), (480, 3083925), (500, 2960568), (520, 2846700), (585, 2530400), (600, 2467140), (624, 2372250), (650, 2277360), (720, 2055950), (750, 1973712), (780, 1897800), (800, 1850355), (900, 1644760), (936, 1581500), (975, 1518240), (1000, 1480284), (1040, 1423350), (1125, 1315808), (1170, 1265200), (1200, 1233570), (1248, 1186125), (1300, 1138680), (1440, 1027975), (1500, 986856), (1560, 948900), (1625, 910944), (1800, 822380), (1872, 790750), (1950, 759120), (2000, 740142), (2080, 711675), (2250, 657904), (2340, 632600), (2400, 616785), (2600, 569340), (2925, 506080), (3000, 493428), (3120, 474450), (3163, 468000), (3250, 455472), (3600, 411190), (3744, 395375), (3900, 379560), (4000, 370071), (4500, 328952), (4680, 316300), (4875, 303648), (5200, 284670), (5850, 253040), (6000, 246714), (6240, 237225), (6326, 234000), (6500, 227736), (7200, 205595), (7800, 189780), (9000, 164476), (9360, 158150), (9489, 156000), (9750, 151824), (10400, 142335), (11700, 126520), (12000, 123357), (12652, 117000), (13000, 113868), (14625, 101216), (15600, 94890), (15815, 93600), (18000, 82238), (18720, 79075), (18978, 78000), (19500, 75912), (23400, 63260), (25304, 58500), (26000, 56934), (28467, 52000), (29250, 50608), (31200, 47445), (31630, 46800), (36000, 41119), (37956, 39000)]