1240367040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 448

約数和(自身を含む): 4939223040

約数和(自身を除く): 3698856000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 320, 330, 341, 352, 360, 372, 396, 421, 432, 440, 465, 480, 495, 496, 528, 540, 558, 576, 594, 620, 660, 682, 704, 720, 744, 792, 837, 842, 864, 880, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1263, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1674, 1684, 1705, 1728, 1760, 1860, 1980, 1984, 2046, 2105, 2112, 2160, 2232, 2376, 2480, 2526, 2640, 2728, 2790, 2880, 2970, 2976, 3069, 3168, 3348, 3368, 3410, 3520, 3720, 3789, 3960, 4092, 4185, 4210, 4320, 4464, 4631, 4752, 4960, 5052, 5115, 5280, 5456, 5580, 5940, 5952, 6138, 6315, 6336, 6696, 6736, 6820, 7440, 7578, 7920, 8184, 8370, 8420, 8640, 8928, 9207, 9262, 9504, 9920, 10104, 10230, 10560, 10912, 11160, 11367, 11880, 12276, 12630, 13051, 13392, 13472, 13640, 13893, 14880, 15156, 15345, 15840, 16368, 16740, 16840, 17856, 18414, 18524, 18945, 19008, 20208, 20460, 21824, 22320, 22734, 23155, 23760, 24552, 25260, 26102, 26784, 26944, 27280, 27786, 29760, 30312, 30690, 31680, 32736, 33480, 33680, 36828, 37048, 37890, 39153, 40416, 40920, 41679, 44640, 45468, 46035, 46310, 47520, 49104, 50520, 52204, 53568, 54560, 55572, 56835, 60624, 61380, 65255, 65472, 66960, 67360, 69465, 73656, 74096, 75780, 78306, 80832, 81840, 83358, 89280, 90936, 92070, 92620, 95040, 98208, 101040, 104408, 109120, 111144, 113670, 117459, 121248, 122760, 125037, 130510, 133920, 134720, 138930, 143561, 147312, 148192, 151560, 156612, 163680, 166716, 181872, 184140, 185240, 195765, 196416, 202080, 208395, 208816, 222288, 227340, 234918, 242496, 245520, 250074, 261020, 267840, 277860, 287122, 294624, 296384, 303120, 313224, 327360, 333432, 352377, 363744, 368280, 370480, 391530, 404160, 416790, 417632, 430683, 444576, 454680, 469836, 491040, 500148, 522040, 555720, 574244, 587295, 589248, 606240, 625185, 626448, 666864, 704754, 717805, 727488, 736560, 740960, 783060, 833580, 835264, 861366, 889152, 909360, 939672, 982080, 1000296, 1044080, 1111440, 1148488, 1174590, 1212480, 1250370, 1252896, 1292049, 1333728, 1409508, 1435610, 1473120, 1481920, 1566120, 1667160, 1722732, 1761885, 1818720, 1879344, 2000592, 2088160, 2153415, 2222880, 2296976, 2349180, 2500740, 2505792, 2584098, 2667456, 2819016, 2871220, 2946240, 3132240, 3334320, 3445464, 3523770, 3637440, 3758688, 3876147, 4001184, 4176320, 4306830, 4445760, 4593952, 4698360, 5001480, 5168196, 5638032, 5742440, 6264480, 6460245, 6668640, 6890928, 7047540, 7517376, 7752294, 8002368, 8613660, 9187904, 9396720, 10002960, 10336392, 11276064, 11484880, 12528960, 12920490, 13337280, 13781856, 14095080, 15504588, 17227320, 18793440, 19380735, 20005920, 20672784, 22552128, 22969760, 25840980, 27563712, 28190160, 31009176, 34454640, 37586880, 38761470, 40011840, 41345568, 45939520, 51681960, 56380320, 62018352, 68909280, 77522940, 82691136, 103363920, 112760640, 124036704, 137818560, 155045880, 206727840, 248073408, 310091760, 413455680, 620183520, 1240367040]

約数ペア:

[(1, 1240367040), (2, 620183520), (3, 413455680), (4, 310091760), (5, 248073408), (6, 206727840), (8, 155045880), (9, 137818560), (10, 124036704), (11, 112760640), (12, 103363920), (15, 82691136), (16, 77522940), (18, 68909280), (20, 62018352), (22, 56380320), (24, 51681960), (27, 45939520), (30, 41345568), (31, 40011840), (32, 38761470), (33, 37586880), (36, 34454640), (40, 31009176), (44, 28190160), (45, 27563712), (48, 25840980), (54, 22969760), (55, 22552128), (60, 20672784), (62, 20005920), (64, 19380735), (66, 18793440), (72, 17227320), (80, 15504588), (88, 14095080), (90, 13781856), (93, 13337280), (96, 12920490), (99, 12528960), (108, 11484880), (110, 11276064), (120, 10336392), (124, 10002960), (132, 9396720), (135, 9187904), (144, 8613660), (155, 8002368), (160, 7752294), (165, 7517376), (176, 7047540), (180, 6890928), (186, 6668640), (192, 6460245), (198, 6264480), (216, 5742440), (220, 5638032), (240, 5168196), (248, 5001480), (264, 4698360), (270, 4593952), (279, 4445760), (288, 4306830), (297, 4176320), (310, 4001184), (320, 3876147), (330, 3758688), (341, 3637440), (352, 3523770), (360, 3445464), (372, 3334320), (396, 3132240), (421, 2946240), (432, 2871220), (440, 2819016), (465, 2667456), (480, 2584098), (495, 2505792), (496, 2500740), (528, 2349180), (540, 2296976), (558, 2222880), (576, 2153415), (594, 2088160), (620, 2000592), (660, 1879344), (682, 1818720), (704, 1761885), (720, 1722732), (744, 1667160), (792, 1566120), (837, 1481920), (842, 1473120), (864, 1435610), (880, 1409508), (930, 1333728), (960, 1292049), (990, 1252896), (992, 1250370), (1023, 1212480), (1056, 1174590), (1080, 1148488), (1116, 1111440), (1188, 1044080), (1240, 1000296), (1263, 982080), (1320, 939672), (1364, 909360), (1395, 889152), (1440, 861366), (1485, 835264), (1488, 833580), (1584, 783060), (1674, 740960), (1684, 736560), (1705, 727488), (1728, 717805), (1760, 704754), (1860, 666864), (1980, 626448), (1984, 625185), (2046, 606240), (2105, 589248), (2112, 587295), (2160, 574244), (2232, 555720), (2376, 522040), (2480, 500148), (2526, 491040), (2640, 469836), (2728, 454680), (2790, 444576), (2880, 430683), (2970, 417632), (2976, 416790), (3069, 404160), (3168, 391530), (3348, 370480), (3368, 368280), (3410, 363744), (3520, 352377), (3720, 333432), (3789, 327360), (3960, 313224), (4092, 303120), (4185, 296384), (4210, 294624), (4320, 287122), (4464, 277860), (4631, 267840), (4752, 261020), (4960, 250074), (5052, 245520), (5115, 242496), (5280, 234918), (5456, 227340), (5580, 222288), (5940, 208816), (5952, 208395), (6138, 202080), (6315, 196416), (6336, 195765), (6696, 185240), (6736, 184140), (6820, 181872), (7440, 166716), (7578, 163680), (7920, 156612), (8184, 151560), (8370, 148192), (8420, 147312), (8640, 143561), (8928, 138930), (9207, 134720), (9262, 133920), (9504, 130510), (9920, 125037), (10104, 122760), (10230, 121248), (10560, 117459), (10912, 113670), (11160, 111144), (11367, 109120), (11880, 104408), (12276, 101040), (12630, 98208), (13051, 95040), (13392, 92620), (13472, 92070), (13640, 90936), (13893, 89280), (14880, 83358), (15156, 81840), (15345, 80832), (15840, 78306), (16368, 75780), (16740, 74096), (16840, 73656), (17856, 69465), (18414, 67360), (18524, 66960), (18945, 65472), (19008, 65255), (20208, 61380), (20460, 60624), (21824, 56835), (22320, 55572), (22734, 54560), (23155, 53568), (23760, 52204), (24552, 50520), (25260, 49104), (26102, 47520), (26784, 46310), (26944, 46035), (27280, 45468), (27786, 44640), (29760, 41679), (30312, 40920), (30690, 40416), (31680, 39153), (32736, 37890), (33480, 37048), (33680, 36828)]