31460642640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3301}}^1$

素因数の和:3419

約数の個数: 480

約数和(自身を含む): 126725793792

約数和(自身を除く): 95265151152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 61, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 122, 124, 126, 140, 144, 155, 168, 180, 183, 186, 210, 217, 240, 244, 248, 252, 279, 280, 305, 310, 315, 336, 360, 366, 372, 420, 427, 434, 465, 488, 496, 504, 549, 558, 560, 610, 620, 630, 651, 720, 732, 744, 840, 854, 868, 915, 930, 976, 1008, 1085, 1098, 1116, 1220, 1240, 1260, 1281, 1302, 1395, 1464, 1488, 1680, 1708, 1736, 1830, 1860, 1891, 1953, 2135, 2170, 2196, 2232, 2440, 2480, 2520, 2562, 2604, 2745, 2790, 2928, 3255, 3301, 3416, 3472, 3660, 3720, 3782, 3843, 3906, 4270, 4340, 4392, 4464, 4880, 5040, 5124, 5208, 5490, 5580, 5673, 6405, 6510, 6602, 6832, 7320, 7440, 7564, 7686, 7812, 8540, 8680, 8784, 9455, 9765, 9903, 10248, 10416, 10980, 11160, 11346, 12810, 13020, 13204, 13237, 14640, 15128, 15372, 15624, 16505, 17019, 17080, 17360, 18910, 19215, 19530, 19806, 20496, 21960, 22320, 22692, 23107, 25620, 26040, 26408, 26474, 28365, 29709, 30256, 30744, 31248, 33010, 34038, 34160, 37820, 38430, 39060, 39612, 39711, 43920, 45384, 46214, 49515, 51240, 52080, 52816, 52948, 56730, 59418, 61488, 66020, 66185, 68076, 69321, 75640, 76860, 78120, 79224, 79422, 85095, 90768, 92428, 99030, 102331, 102480, 105896, 113460, 115535, 118836, 119133, 132040, 132370, 136152, 138642, 148545, 151280, 153720, 156240, 158448, 158844, 170190, 184856, 198060, 198555, 201361, 204662, 207963, 211792, 226920, 231070, 237672, 238266, 264080, 264740, 272304, 277284, 297090, 306993, 307440, 317688, 340380, 346605, 369712, 396120, 397110, 402722, 409324, 415926, 453840, 462140, 475344, 476532, 511655, 529480, 554568, 594180, 595665, 604083, 613986, 635376, 680760, 693210, 716317, 792240, 794220, 805444, 818648, 831852, 920979, 924280, 953064, 1006805, 1023310, 1039815, 1058960, 1109136, 1188360, 1191330, 1208166, 1227972, 1361520, 1386420, 1409527, 1432634, 1534965, 1588440, 1610888, 1637296, 1663704, 1812249, 1841958, 1848560, 1906128, 2013610, 2046620, 2079630, 2148951, 2376720, 2382660, 2416332, 2455944, 2772840, 2819054, 2865268, 3020415, 3069930, 3176880, 3221776, 3327408, 3581585, 3624498, 3683916, 4027220, 4093240, 4159260, 4228581, 4297902, 4604895, 4765320, 4832664, 4911888, 5545680, 5638108, 5730536, 6040830, 6139860, 6242191, 6446853, 7047635, 7163170, 7248996, 7367832, 8054440, 8186480, 8318520, 8457162, 8595804, 9061245, 9209790, 9530640, 9665328, 10744755, 11276216, 11461072, 12081660, 12279720, 12484382, 12685743, 12893706, 14095270, 14326340, 14497992, 14735664, 16108880, 16637040, 16914324, 17191608, 18122490, 18419580, 18726573, 21142905, 21489510, 22552432, 24163320, 24559440, 24968764, 25371486, 25787412, 28190540, 28652680, 28995984, 31210955, 32234265, 33828648, 34383216, 36244980, 36839160, 37453146, 42285810, 42979020, 43695337, 48326640, 49937528, 50742972, 51574824, 56179719, 56381080, 57305360, 62421910, 63428715, 64468530, 67657296, 72489960, 73678320, 74906292, 84571620, 85958040, 87390674, 93632865, 99875056, 101485944, 103149648, 112359438, 112762160, 124843820, 126857430, 128937060, 131086011, 144979920, 149812584, 169143240, 171916080, 174781348, 187265730, 202971888, 218476685, 224718876, 249687640, 253714860, 257874120, 262172022, 280898595, 299625168, 338286480, 349562696, 374531460, 393258033, 436953370, 449437752, 499375280, 507429720, 515748240, 524344044, 561797190, 655430055, 699125392, 749062920, 786516066, 873906740, 898875504, 1014859440, 1048688088, 1123594380, 1310860110, 1498125840, 1573032132, 1747813480, 1966290165, 2097376176, 2247188760, 2621720220, 3146064264, 3495626960, 3932580330, 4494377520, 5243440440, 6292128528, 7865160660, 10486880880, 15730321320, 31460642640]

約数ペア:

[(1, 31460642640), (2, 15730321320), (3, 10486880880), (4, 7865160660), (5, 6292128528), (6, 5243440440), (7, 4494377520), (8, 3932580330), (9, 3495626960), (10, 3146064264), (12, 2621720220), (14, 2247188760), (15, 2097376176), (16, 1966290165), (18, 1747813480), (20, 1573032132), (21, 1498125840), (24, 1310860110), (28, 1123594380), (30, 1048688088), (31, 1014859440), (35, 898875504), (36, 873906740), (40, 786516066), (42, 749062920), (45, 699125392), (48, 655430055), (56, 561797190), (60, 524344044), (61, 515748240), (62, 507429720), (63, 499375280), (70, 449437752), (72, 436953370), (80, 393258033), (84, 374531460), (90, 349562696), (93, 338286480), (105, 299625168), (112, 280898595), (120, 262172022), (122, 257874120), (124, 253714860), (126, 249687640), (140, 224718876), (144, 218476685), (155, 202971888), (168, 187265730), (180, 174781348), (183, 171916080), (186, 169143240), (210, 149812584), (217, 144979920), (240, 131086011), (244, 128937060), (248, 126857430), (252, 124843820), (279, 112762160), (280, 112359438), (305, 103149648), (310, 101485944), (315, 99875056), (336, 93632865), (360, 87390674), (366, 85958040), (372, 84571620), (420, 74906292), (427, 73678320), (434, 72489960), (465, 67657296), (488, 64468530), (496, 63428715), (504, 62421910), (549, 57305360), (558, 56381080), (560, 56179719), (610, 51574824), (620, 50742972), (630, 49937528), (651, 48326640), (720, 43695337), (732, 42979020), (744, 42285810), (840, 37453146), (854, 36839160), (868, 36244980), (915, 34383216), (930, 33828648), (976, 32234265), (1008, 31210955), (1085, 28995984), (1098, 28652680), (1116, 28190540), (1220, 25787412), (1240, 25371486), (1260, 24968764), (1281, 24559440), (1302, 24163320), (1395, 22552432), (1464, 21489510), (1488, 21142905), (1680, 18726573), (1708, 18419580), (1736, 18122490), (1830, 17191608), (1860, 16914324), (1891, 16637040), (1953, 16108880), (2135, 14735664), (2170, 14497992), (2196, 14326340), (2232, 14095270), (2440, 12893706), (2480, 12685743), (2520, 12484382), (2562, 12279720), (2604, 12081660), (2745, 11461072), (2790, 11276216), (2928, 10744755), (3255, 9665328), (3301, 9530640), (3416, 9209790), (3472, 9061245), (3660, 8595804), (3720, 8457162), (3782, 8318520), (3843, 8186480), (3906, 8054440), (4270, 7367832), (4340, 7248996), (4392, 7163170), (4464, 7047635), (4880, 6446853), (5040, 6242191), (5124, 6139860), (5208, 6040830), (5490, 5730536), (5580, 5638108), (5673, 5545680), (6405, 4911888), (6510, 4832664), (6602, 4765320), (6832, 4604895), (7320, 4297902), (7440, 4228581), (7564, 4159260), (7686, 4093240), (7812, 4027220), (8540, 3683916), (8680, 3624498), (8784, 3581585), (9455, 3327408), (9765, 3221776), (9903, 3176880), (10248, 3069930), (10416, 3020415), (10980, 2865268), (11160, 2819054), (11346, 2772840), (12810, 2455944), (13020, 2416332), (13204, 2382660), (13237, 2376720), (14640, 2148951), (15128, 2079630), (15372, 2046620), (15624, 2013610), (16505, 1906128), (17019, 1848560), (17080, 1841958), (17360, 1812249), (18910, 1663704), (19215, 1637296), (19530, 1610888), (19806, 1588440), (20496, 1534965), (21960, 1432634), (22320, 1409527), (22692, 1386420), (23107, 1361520), (25620, 1227972), (26040, 1208166), (26408, 1191330), (26474, 1188360), (28365, 1109136), (29709, 1058960), (30256, 1039815), (30744, 1023310), (31248, 1006805), (33010, 953064), (34038, 924280), (34160, 920979), (37820, 831852), (38430, 818648), (39060, 805444), (39612, 794220), (39711, 792240), (43920, 716317), (45384, 693210), (46214, 680760), (49515, 635376), (51240, 613986), (52080, 604083), (52816, 595665), (52948, 594180), (56730, 554568), (59418, 529480), (61488, 511655), (66020, 476532), (66185, 475344), (68076, 462140), (69321, 453840), (75640, 415926), (76860, 409324), (78120, 402722), (79224, 397110), (79422, 396120), (85095, 369712), (90768, 346605), (92428, 340380), (99030, 317688), (102331, 307440), (102480, 306993), (105896, 297090), (113460, 277284), (115535, 272304), (118836, 264740), (119133, 264080), (132040, 238266), (132370, 237672), (136152, 231070), (138642, 226920), (148545, 211792), (151280, 207963), (153720, 204662), (156240, 201361), (158448, 198555), (158844, 198060), (170190, 184856)]