422415360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 264

約数和(自身を含む): 1494473760

約数和(自身を除く): 1072058400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 103, 120, 128, 144, 160, 178, 180, 192, 206, 240, 256, 267, 288, 309, 320, 356, 360, 384, 412, 445, 480, 512, 515, 534, 576, 618, 640, 712, 720, 768, 801, 824, 890, 927, 960, 1024, 1030, 1068, 1152, 1236, 1280, 1335, 1424, 1440, 1536, 1545, 1602, 1648, 1780, 1854, 1920, 2060, 2136, 2304, 2472, 2560, 2670, 2848, 2880, 3072, 3090, 3204, 3296, 3560, 3708, 3840, 4005, 4120, 4272, 4608, 4635, 4944, 5120, 5340, 5696, 5760, 6180, 6408, 6592, 7120, 7416, 7680, 8010, 8240, 8544, 9167, 9216, 9270, 9888, 10680, 11392, 11520, 12360, 12816, 13184, 14240, 14832, 15360, 16020, 16480, 17088, 18334, 18540, 19776, 21360, 22784, 23040, 24720, 25632, 26368, 27501, 28480, 29664, 32040, 32960, 34176, 36668, 37080, 39552, 42720, 45568, 45835, 46080, 49440, 51264, 52736, 55002, 56960, 59328, 64080, 65920, 68352, 73336, 74160, 79104, 82503, 85440, 91136, 91670, 98880, 102528, 105472, 110004, 113920, 118656, 128160, 131840, 136704, 137505, 146672, 148320, 158208, 165006, 170880, 183340, 197760, 205056, 220008, 227840, 237312, 256320, 263680, 273408, 275010, 293344, 296640, 316416, 330012, 341760, 366680, 395520, 410112, 412515, 440016, 455680, 474624, 512640, 527360, 550020, 586688, 593280, 660024, 683520, 733360, 791040, 820224, 825030, 880032, 949248, 1025280, 1100040, 1173376, 1186560, 1320048, 1367040, 1466720, 1582080, 1650060, 1760064, 2050560, 2200080, 2346752, 2373120, 2640096, 2933440, 3300120, 3520128, 4101120, 4400160, 4693504, 4746240, 5280192, 5866880, 6600240, 7040256, 8800320, 9387008, 10560384, 11733760, 13200480, 14080512, 17600640, 21120768, 23467520, 26400960, 28161024, 35201280, 42241536, 46935040, 52801920, 70402560, 84483072, 105603840, 140805120, 211207680, 422415360]

約数ペア:

[(1, 422415360), (2, 211207680), (3, 140805120), (4, 105603840), (5, 84483072), (6, 70402560), (8, 52801920), (9, 46935040), (10, 42241536), (12, 35201280), (15, 28161024), (16, 26400960), (18, 23467520), (20, 21120768), (24, 17600640), (30, 14080512), (32, 13200480), (36, 11733760), (40, 10560384), (45, 9387008), (48, 8800320), (60, 7040256), (64, 6600240), (72, 5866880), (80, 5280192), (89, 4746240), (90, 4693504), (96, 4400160), (103, 4101120), (120, 3520128), (128, 3300120), (144, 2933440), (160, 2640096), (178, 2373120), (180, 2346752), (192, 2200080), (206, 2050560), (240, 1760064), (256, 1650060), (267, 1582080), (288, 1466720), (309, 1367040), (320, 1320048), (356, 1186560), (360, 1173376), (384, 1100040), (412, 1025280), (445, 949248), (480, 880032), (512, 825030), (515, 820224), (534, 791040), (576, 733360), (618, 683520), (640, 660024), (712, 593280), (720, 586688), (768, 550020), (801, 527360), (824, 512640), (890, 474624), (927, 455680), (960, 440016), (1024, 412515), (1030, 410112), (1068, 395520), (1152, 366680), (1236, 341760), (1280, 330012), (1335, 316416), (1424, 296640), (1440, 293344), (1536, 275010), (1545, 273408), (1602, 263680), (1648, 256320), (1780, 237312), (1854, 227840), (1920, 220008), (2060, 205056), (2136, 197760), (2304, 183340), (2472, 170880), (2560, 165006), (2670, 158208), (2848, 148320), (2880, 146672), (3072, 137505), (3090, 136704), (3204, 131840), (3296, 128160), (3560, 118656), (3708, 113920), (3840, 110004), (4005, 105472), (4120, 102528), (4272, 98880), (4608, 91670), (4635, 91136), (4944, 85440), (5120, 82503), (5340, 79104), (5696, 74160), (5760, 73336), (6180, 68352), (6408, 65920), (6592, 64080), (7120, 59328), (7416, 56960), (7680, 55002), (8010, 52736), (8240, 51264), (8544, 49440), (9167, 46080), (9216, 45835), (9270, 45568), (9888, 42720), (10680, 39552), (11392, 37080), (11520, 36668), (12360, 34176), (12816, 32960), (13184, 32040), (14240, 29664), (14832, 28480), (15360, 27501), (16020, 26368), (16480, 25632), (17088, 24720), (18334, 23040), (18540, 22784), (19776, 21360)]