611226720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 288

約数和(自身を含む): 2275221312

約数和(自身を除く): 1663994592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 103, 104, 117, 120, 130, 144, 156, 160, 180, 195, 206, 208, 234, 240, 260, 288, 309, 312, 317, 360, 390, 412, 416, 468, 480, 515, 520, 585, 618, 624, 634, 720, 780, 824, 927, 936, 951, 1030, 1040, 1170, 1236, 1248, 1268, 1339, 1440, 1545, 1560, 1585, 1648, 1854, 1872, 1902, 2060, 2080, 2340, 2472, 2536, 2678, 2853, 3090, 3120, 3170, 3296, 3708, 3744, 3804, 4017, 4120, 4121, 4635, 4680, 4755, 4944, 5072, 5356, 5706, 6180, 6240, 6340, 6695, 7416, 7608, 8034, 8240, 8242, 9270, 9360, 9510, 9888, 10144, 10712, 11412, 12051, 12360, 12363, 12680, 13390, 14265, 14832, 15216, 16068, 16480, 16484, 18540, 18720, 19020, 20085, 20605, 21424, 22824, 24102, 24720, 24726, 25360, 26780, 28530, 29664, 30432, 32136, 32651, 32968, 37080, 37089, 38040, 40170, 41210, 42848, 45648, 48204, 49440, 49452, 50720, 53560, 57060, 60255, 61815, 64272, 65302, 65936, 74160, 74178, 76080, 80340, 82420, 91296, 96408, 97953, 98904, 107120, 114120, 120510, 123630, 128544, 130604, 131872, 148320, 148356, 152160, 160680, 163255, 164840, 185445, 192816, 195906, 197808, 214240, 228240, 241020, 247260, 261208, 293859, 296712, 321360, 326510, 329680, 370890, 385632, 391812, 395616, 424463, 456480, 482040, 489765, 494520, 522416, 587718, 593424, 642720, 653020, 659360, 741780, 783624, 848926, 964080, 979530, 989040, 1044832, 1175436, 1186848, 1273389, 1306040, 1469295, 1483560, 1567248, 1697852, 1928160, 1959060, 1978080, 2122315, 2350872, 2546778, 2612080, 2938590, 2967120, 3134496, 3395704, 3820167, 3918120, 4244630, 4701744, 5093556, 5224160, 5877180, 5934240, 6366945, 6791408, 7640334, 7836240, 8489260, 9403488, 10187112, 11754360, 12733890, 13582816, 15280668, 15672480, 16978520, 19100835, 20374224, 23508720, 25467780, 30561336, 33957040, 38201670, 40748448, 47017440, 50935560, 61122672, 67914080, 76403340, 101871120, 122245344, 152806680, 203742240, 305613360, 611226720]

約数ペア:

[(1, 611226720), (2, 305613360), (3, 203742240), (4, 152806680), (5, 122245344), (6, 101871120), (8, 76403340), (9, 67914080), (10, 61122672), (12, 50935560), (13, 47017440), (15, 40748448), (16, 38201670), (18, 33957040), (20, 30561336), (24, 25467780), (26, 23508720), (30, 20374224), (32, 19100835), (36, 16978520), (39, 15672480), (40, 15280668), (45, 13582816), (48, 12733890), (52, 11754360), (60, 10187112), (65, 9403488), (72, 8489260), (78, 7836240), (80, 7640334), (90, 6791408), (96, 6366945), (103, 5934240), (104, 5877180), (117, 5224160), (120, 5093556), (130, 4701744), (144, 4244630), (156, 3918120), (160, 3820167), (180, 3395704), (195, 3134496), (206, 2967120), (208, 2938590), (234, 2612080), (240, 2546778), (260, 2350872), (288, 2122315), (309, 1978080), (312, 1959060), (317, 1928160), (360, 1697852), (390, 1567248), (412, 1483560), (416, 1469295), (468, 1306040), (480, 1273389), (515, 1186848), (520, 1175436), (585, 1044832), (618, 989040), (624, 979530), (634, 964080), (720, 848926), (780, 783624), (824, 741780), (927, 659360), (936, 653020), (951, 642720), (1030, 593424), (1040, 587718), (1170, 522416), (1236, 494520), (1248, 489765), (1268, 482040), (1339, 456480), (1440, 424463), (1545, 395616), (1560, 391812), (1585, 385632), (1648, 370890), (1854, 329680), (1872, 326510), (1902, 321360), (2060, 296712), (2080, 293859), (2340, 261208), (2472, 247260), (2536, 241020), (2678, 228240), (2853, 214240), (3090, 197808), (3120, 195906), (3170, 192816), (3296, 185445), (3708, 164840), (3744, 163255), (3804, 160680), (4017, 152160), (4120, 148356), (4121, 148320), (4635, 131872), (4680, 130604), (4755, 128544), (4944, 123630), (5072, 120510), (5356, 114120), (5706, 107120), (6180, 98904), (6240, 97953), (6340, 96408), (6695, 91296), (7416, 82420), (7608, 80340), (8034, 76080), (8240, 74178), (8242, 74160), (9270, 65936), (9360, 65302), (9510, 64272), (9888, 61815), (10144, 60255), (10712, 57060), (11412, 53560), (12051, 50720), (12360, 49452), (12363, 49440), (12680, 48204), (13390, 45648), (14265, 42848), (14832, 41210), (15216, 40170), (16068, 38040), (16480, 37089), (16484, 37080), (18540, 32968), (18720, 32651), (19020, 32136), (20085, 30432), (20605, 29664), (21424, 28530), (22824, 26780), (24102, 25360), (24720, 24726)]