1878324480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1583}}^1$

素因数の和:1713

約数の個数: 216

約数和(自身を含む): 6566047488

約数和(自身を除く): 4687723008

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, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 256, 288, 309, 320, 360, 384, 412, 480, 515, 576, 618, 640, 720, 768, 824, 927, 960, 1030, 1152, 1236, 1280, 1440, 1545, 1583, 1648, 1854, 1920, 2060, 2304, 2472, 2880, 3090, 3166, 3296, 3708, 3840, 4120, 4635, 4749, 4944, 5760, 6180, 6332, 6592, 7416, 7915, 8240, 9270, 9498, 9888, 11520, 12360, 12664, 13184, 14247, 14832, 15830, 16480, 18540, 18996, 19776, 23745, 24720, 25328, 26368, 28494, 29664, 31660, 32960, 37080, 37992, 39552, 47490, 49440, 50656, 56988, 59328, 63320, 65920, 71235, 74160, 75984, 79104, 94980, 98880, 101312, 113976, 118656, 126640, 131840, 142470, 148320, 151968, 163049, 189960, 197760, 202624, 227952, 237312, 253280, 284940, 296640, 303936, 326098, 379920, 395520, 405248, 455904, 489147, 506560, 569880, 593280, 607872, 652196, 759840, 815245, 911808, 978294, 1013120, 1139760, 1186560, 1215744, 1304392, 1467441, 1519680, 1630490, 1823616, 1956588, 2026240, 2279520, 2445735, 2608784, 2934882, 3039360, 3260980, 3647232, 3913176, 4559040, 4891470, 5217568, 5869764, 6078720, 6521960, 7337205, 7826352, 9118080, 9782940, 10435136, 11739528, 13043920, 14674410, 15652704, 18236160, 19565880, 20870272, 23479056, 26087840, 29348820, 31305408, 39131760, 41740544, 46958112, 52175680, 58697640, 62610816, 78263520, 93916224, 104351360, 117395280, 125221632, 156527040, 187832448, 208702720, 234790560, 313054080, 375664896, 469581120, 626108160, 939162240, 1878324480]

約数ペア:

[(1, 1878324480), (2, 939162240), (3, 626108160), (4, 469581120), (5, 375664896), (6, 313054080), (8, 234790560), (9, 208702720), (10, 187832448), (12, 156527040), (15, 125221632), (16, 117395280), (18, 104351360), (20, 93916224), (24, 78263520), (30, 62610816), (32, 58697640), (36, 52175680), (40, 46958112), (45, 41740544), (48, 39131760), (60, 31305408), (64, 29348820), (72, 26087840), (80, 23479056), (90, 20870272), (96, 19565880), (103, 18236160), (120, 15652704), (128, 14674410), (144, 13043920), (160, 11739528), (180, 10435136), (192, 9782940), (206, 9118080), (240, 7826352), (256, 7337205), (288, 6521960), (309, 6078720), (320, 5869764), (360, 5217568), (384, 4891470), (412, 4559040), (480, 3913176), (515, 3647232), (576, 3260980), (618, 3039360), (640, 2934882), (720, 2608784), (768, 2445735), (824, 2279520), (927, 2026240), (960, 1956588), (1030, 1823616), (1152, 1630490), (1236, 1519680), (1280, 1467441), (1440, 1304392), (1545, 1215744), (1583, 1186560), (1648, 1139760), (1854, 1013120), (1920, 978294), (2060, 911808), (2304, 815245), (2472, 759840), (2880, 652196), (3090, 607872), (3166, 593280), (3296, 569880), (3708, 506560), (3840, 489147), (4120, 455904), (4635, 405248), (4749, 395520), (4944, 379920), (5760, 326098), (6180, 303936), (6332, 296640), (6592, 284940), (7416, 253280), (7915, 237312), (8240, 227952), (9270, 202624), (9498, 197760), (9888, 189960), (11520, 163049), (12360, 151968), (12664, 148320), (13184, 142470), (14247, 131840), (14832, 126640), (15830, 118656), (16480, 113976), (18540, 101312), (18996, 98880), (19776, 94980), (23745, 79104), (24720, 75984), (25328, 74160), (26368, 71235), (28494, 65920), (29664, 63320), (31660, 59328), (32960, 56988), (37080, 50656), (37992, 49440), (39552, 47490)]