1405702080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8563}}^1$

素因数の和:8608

約数の個数: 224

約数和(自身を含む): 5220614400

約数和(自身を除く): 3814912320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8563, 8640, 9120, 10260, 10944, 13680, 16416, 17126, 18240, 20520, 25689, 27360, 32832, 34252, 41040, 42815, 51378, 54720, 68504, 77067, 82080, 85630, 102756, 128445, 137008, 154134, 162697, 164160, 171260, 205512, 231201, 256890, 274016, 308268, 325394, 342520, 385335, 411024, 462402, 488091, 513780, 548032, 616536, 650788, 685040, 770670, 813485, 822048, 924804, 976182, 1027560, 1156005, 1233072, 1301576, 1370080, 1464273, 1541340, 1626970, 1644096, 1849608, 1952364, 2055120, 2312010, 2440455, 2466144, 2603152, 2740160, 2928546, 3082680, 3253940, 3699216, 3904728, 4110240, 4392819, 4624020, 4880910, 4932288, 5206304, 5857092, 6165360, 6507880, 7321365, 7398432, 7809456, 8220480, 8785638, 9248040, 9761820, 10412608, 11714184, 12330720, 13015760, 14642730, 14796864, 15618912, 17571276, 18496080, 19523640, 21964095, 23428368, 24661440, 26031520, 29285460, 31237824, 35142552, 36992160, 39047280, 43928190, 46856736, 52063040, 58570920, 70285104, 73984320, 78094560, 87856380, 93713472, 117141840, 140570208, 156189120, 175712760, 234283680, 281140416, 351425520, 468567360, 702851040, 1405702080]

約数ペア:

[(1, 1405702080), (2, 702851040), (3, 468567360), (4, 351425520), (5, 281140416), (6, 234283680), (8, 175712760), (9, 156189120), (10, 140570208), (12, 117141840), (15, 93713472), (16, 87856380), (18, 78094560), (19, 73984320), (20, 70285104), (24, 58570920), (27, 52063040), (30, 46856736), (32, 43928190), (36, 39047280), (38, 36992160), (40, 35142552), (45, 31237824), (48, 29285460), (54, 26031520), (57, 24661440), (60, 23428368), (64, 21964095), (72, 19523640), (76, 18496080), (80, 17571276), (90, 15618912), (95, 14796864), (96, 14642730), (108, 13015760), (114, 12330720), (120, 11714184), (135, 10412608), (144, 9761820), (152, 9248040), (160, 8785638), (171, 8220480), (180, 7809456), (190, 7398432), (192, 7321365), (216, 6507880), (228, 6165360), (240, 5857092), (270, 5206304), (285, 4932288), (288, 4880910), (304, 4624020), (320, 4392819), (342, 4110240), (360, 3904728), (380, 3699216), (432, 3253940), (456, 3082680), (480, 2928546), (513, 2740160), (540, 2603152), (570, 2466144), (576, 2440455), (608, 2312010), (684, 2055120), (720, 1952364), (760, 1849608), (855, 1644096), (864, 1626970), (912, 1541340), (960, 1464273), (1026, 1370080), (1080, 1301576), (1140, 1233072), (1216, 1156005), (1368, 1027560), (1440, 976182), (1520, 924804), (1710, 822048), (1728, 813485), (1824, 770670), (2052, 685040), (2160, 650788), (2280, 616536), (2565, 548032), (2736, 513780), (2880, 488091), (3040, 462402), (3420, 411024), (3648, 385335), (4104, 342520), (4320, 325394), (4560, 308268), (5130, 274016), (5472, 256890), (6080, 231201), (6840, 205512), (8208, 171260), (8563, 164160), (8640, 162697), (9120, 154134), (10260, 137008), (10944, 128445), (13680, 102756), (16416, 85630), (17126, 82080), (18240, 77067), (20520, 68504), (25689, 54720), (27360, 51378), (32832, 42815), (34252, 41040)]