425849760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 288

約数和(自身を含む): 1684126080

約数和(自身を除く): 1258276320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 210, 224, 240, 249, 252, 280, 288, 315, 332, 336, 360, 415, 420, 480, 498, 504, 509, 560, 581, 630, 664, 672, 720, 747, 830, 840, 996, 1008, 1018, 1120, 1162, 1245, 1260, 1328, 1440, 1494, 1527, 1660, 1680, 1743, 1992, 2016, 2036, 2324, 2490, 2520, 2545, 2656, 2905, 2988, 3054, 3320, 3360, 3486, 3563, 3735, 3984, 4072, 4581, 4648, 4980, 5040, 5090, 5229, 5810, 5976, 6108, 6640, 6972, 7126, 7470, 7635, 7968, 8144, 8715, 9162, 9296, 9960, 10080, 10180, 10458, 10689, 11620, 11952, 12216, 13280, 13944, 14252, 14940, 15270, 16288, 17430, 17815, 18324, 18592, 19920, 20360, 20916, 21378, 22905, 23240, 23904, 24432, 26145, 27888, 28504, 29880, 30540, 32067, 34860, 35630, 36648, 39840, 40720, 41832, 42247, 42756, 45810, 46480, 48864, 52290, 53445, 55776, 57008, 59760, 61080, 64134, 69720, 71260, 73296, 81440, 83664, 84494, 85512, 91620, 92960, 104580, 106890, 114016, 119520, 122160, 126741, 128268, 139440, 142520, 146592, 160335, 167328, 168988, 171024, 183240, 209160, 211235, 213780, 244320, 253482, 256536, 278880, 285040, 295729, 320670, 337976, 342048, 366480, 380223, 418320, 422470, 427560, 506964, 513072, 570080, 591458, 633705, 641340, 675952, 732960, 760446, 836640, 844940, 855120, 887187, 1013928, 1026144, 1182916, 1267410, 1282680, 1351904, 1478645, 1520892, 1689880, 1710240, 1774374, 1901115, 2027856, 2365832, 2534820, 2565360, 2661561, 2957290, 3041784, 3379760, 3548748, 3802230, 4055712, 4435935, 4731664, 5069640, 5130720, 5323122, 5914580, 6083568, 6759520, 7097496, 7604460, 8871870, 9463328, 10139280, 10646244, 11829160, 12167136, 13307805, 14194992, 15208920, 17743740, 20278560, 21292488, 23658320, 26615610, 28389984, 30417840, 35487480, 42584976, 47316640, 53231220, 60835680, 70974960, 85169952, 106462440, 141949920, 212924880, 425849760]

約数ペア:

[(1, 425849760), (2, 212924880), (3, 141949920), (4, 106462440), (5, 85169952), (6, 70974960), (7, 60835680), (8, 53231220), (9, 47316640), (10, 42584976), (12, 35487480), (14, 30417840), (15, 28389984), (16, 26615610), (18, 23658320), (20, 21292488), (21, 20278560), (24, 17743740), (28, 15208920), (30, 14194992), (32, 13307805), (35, 12167136), (36, 11829160), (40, 10646244), (42, 10139280), (45, 9463328), (48, 8871870), (56, 7604460), (60, 7097496), (63, 6759520), (70, 6083568), (72, 5914580), (80, 5323122), (83, 5130720), (84, 5069640), (90, 4731664), (96, 4435935), (105, 4055712), (112, 3802230), (120, 3548748), (126, 3379760), (140, 3041784), (144, 2957290), (160, 2661561), (166, 2565360), (168, 2534820), (180, 2365832), (210, 2027856), (224, 1901115), (240, 1774374), (249, 1710240), (252, 1689880), (280, 1520892), (288, 1478645), (315, 1351904), (332, 1282680), (336, 1267410), (360, 1182916), (415, 1026144), (420, 1013928), (480, 887187), (498, 855120), (504, 844940), (509, 836640), (560, 760446), (581, 732960), (630, 675952), (664, 641340), (672, 633705), (720, 591458), (747, 570080), (830, 513072), (840, 506964), (996, 427560), (1008, 422470), (1018, 418320), (1120, 380223), (1162, 366480), (1245, 342048), (1260, 337976), (1328, 320670), (1440, 295729), (1494, 285040), (1527, 278880), (1660, 256536), (1680, 253482), (1743, 244320), (1992, 213780), (2016, 211235), (2036, 209160), (2324, 183240), (2490, 171024), (2520, 168988), (2545, 167328), (2656, 160335), (2905, 146592), (2988, 142520), (3054, 139440), (3320, 128268), (3360, 126741), (3486, 122160), (3563, 119520), (3735, 114016), (3984, 106890), (4072, 104580), (4581, 92960), (4648, 91620), (4980, 85512), (5040, 84494), (5090, 83664), (5229, 81440), (5810, 73296), (5976, 71260), (6108, 69720), (6640, 64134), (6972, 61080), (7126, 59760), (7470, 57008), (7635, 55776), (7968, 53445), (8144, 52290), (8715, 48864), (9162, 46480), (9296, 45810), (9960, 42756), (10080, 42247), (10180, 41832), (10458, 40720), (10689, 39840), (11620, 36648), (11952, 35630), (12216, 34860), (13280, 32067), (13944, 30540), (14252, 29880), (14940, 28504), (15270, 27888), (16288, 26145), (17430, 24432), (17815, 23904), (18324, 23240), (18592, 22905), (19920, 21378), (20360, 20916)]