1395412920

素因数分解:

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

素因数の和:489

約数の個数: 384

約数和(自身を含む): 5308692480

約数和(自身を除く): 3913279560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 162, 165, 180, 186, 198, 216, 220, 243, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 421, 440, 465, 486, 495, 540, 558, 594, 620, 648, 660, 682, 744, 792, 810, 837, 842, 891, 930, 972, 990, 1023, 1080, 1116, 1188, 1215, 1240, 1263, 1320, 1364, 1395, 1485, 1620, 1674, 1684, 1705, 1782, 1860, 1944, 1980, 2046, 2105, 2232, 2376, 2430, 2511, 2526, 2673, 2728, 2790, 2970, 3069, 3240, 3348, 3368, 3410, 3564, 3720, 3789, 3960, 4092, 4185, 4210, 4455, 4631, 4860, 5022, 5052, 5115, 5346, 5580, 5940, 6138, 6315, 6696, 6820, 7128, 7533, 7578, 8184, 8370, 8420, 8910, 9207, 9262, 9720, 10044, 10104, 10230, 10692, 11160, 11367, 11880, 12276, 12555, 12630, 13051, 13365, 13640, 13893, 15066, 15156, 15345, 16740, 16840, 17820, 18414, 18524, 18945, 20088, 20460, 21384, 22734, 23155, 24552, 25110, 25260, 26102, 26730, 27621, 27786, 30132, 30312, 30690, 33480, 34101, 35640, 36828, 37048, 37665, 37890, 39153, 40920, 41679, 45468, 46035, 46310, 50220, 50520, 52204, 53460, 55242, 55572, 56835, 60264, 61380, 65255, 68202, 69465, 73656, 75330, 75780, 78306, 82863, 83358, 90936, 92070, 92620, 100440, 102303, 104408, 106920, 110484, 111144, 113670, 117459, 122760, 125037, 130510, 136404, 138105, 138930, 143561, 150660, 151560, 156612, 165726, 166716, 170505, 184140, 185240, 195765, 204606, 208395, 220968, 227340, 234918, 250074, 261020, 272808, 276210, 277860, 287122, 301320, 313224, 331452, 333432, 341010, 352377, 368280, 375111, 391530, 409212, 414315, 416790, 430683, 454680, 469836, 500148, 511515, 522040, 552420, 555720, 574244, 587295, 625185, 662904, 682020, 704754, 717805, 750222, 783060, 818424, 828630, 833580, 861366, 939672, 1000296, 1023030, 1057131, 1104840, 1125333, 1148488, 1174590, 1250370, 1292049, 1364040, 1409508, 1435610, 1500444, 1566120, 1657260, 1667160, 1722732, 1761885, 1875555, 2046060, 2114262, 2153415, 2250666, 2349180, 2500740, 2584098, 2819016, 2871220, 3000888, 3171393, 3314520, 3445464, 3523770, 3751110, 3876147, 4092120, 4228524, 4306830, 4501332, 4698360, 5001480, 5168196, 5285655, 5626665, 5742440, 6342786, 6460245, 7047540, 7502220, 7752294, 8457048, 8613660, 9002664, 10336392, 10571310, 11253330, 11628441, 12685572, 12920490, 14095080, 15004440, 15504588, 15856965, 17227320, 19380735, 21142620, 22506660, 23256882, 25371144, 25840980, 31009176, 31713930, 34885323, 38761470, 42285240, 45013320, 46513764, 51681960, 58142205, 63427860, 69770646, 77522940, 93027528, 116284410, 126855720, 139541292, 155045880, 174426615, 232568820, 279082584, 348853230, 465137640, 697706460, 1395412920]

約数ペア:

[(1, 1395412920), (2, 697706460), (3, 465137640), (4, 348853230), (5, 279082584), (6, 232568820), (8, 174426615), (9, 155045880), (10, 139541292), (11, 126855720), (12, 116284410), (15, 93027528), (18, 77522940), (20, 69770646), (22, 63427860), (24, 58142205), (27, 51681960), (30, 46513764), (31, 45013320), (33, 42285240), (36, 38761470), (40, 34885323), (44, 31713930), (45, 31009176), (54, 25840980), (55, 25371144), (60, 23256882), (62, 22506660), (66, 21142620), (72, 19380735), (81, 17227320), (88, 15856965), (90, 15504588), (93, 15004440), (99, 14095080), (108, 12920490), (110, 12685572), (120, 11628441), (124, 11253330), (132, 10571310), (135, 10336392), (155, 9002664), (162, 8613660), (165, 8457048), (180, 7752294), (186, 7502220), (198, 7047540), (216, 6460245), (220, 6342786), (243, 5742440), (248, 5626665), (264, 5285655), (270, 5168196), (279, 5001480), (297, 4698360), (310, 4501332), (324, 4306830), (330, 4228524), (341, 4092120), (360, 3876147), (372, 3751110), (396, 3523770), (405, 3445464), (421, 3314520), (440, 3171393), (465, 3000888), (486, 2871220), (495, 2819016), (540, 2584098), (558, 2500740), (594, 2349180), (620, 2250666), (648, 2153415), (660, 2114262), (682, 2046060), (744, 1875555), (792, 1761885), (810, 1722732), (837, 1667160), (842, 1657260), (891, 1566120), (930, 1500444), (972, 1435610), (990, 1409508), (1023, 1364040), (1080, 1292049), (1116, 1250370), (1188, 1174590), (1215, 1148488), (1240, 1125333), (1263, 1104840), (1320, 1057131), (1364, 1023030), (1395, 1000296), (1485, 939672), (1620, 861366), (1674, 833580), (1684, 828630), (1705, 818424), (1782, 783060), (1860, 750222), (1944, 717805), (1980, 704754), (2046, 682020), (2105, 662904), (2232, 625185), (2376, 587295), (2430, 574244), (2511, 555720), (2526, 552420), (2673, 522040), (2728, 511515), (2790, 500148), (2970, 469836), (3069, 454680), (3240, 430683), (3348, 416790), (3368, 414315), (3410, 409212), (3564, 391530), (3720, 375111), (3789, 368280), (3960, 352377), (4092, 341010), (4185, 333432), (4210, 331452), (4455, 313224), (4631, 301320), (4860, 287122), (5022, 277860), (5052, 276210), (5115, 272808), (5346, 261020), (5580, 250074), (5940, 234918), (6138, 227340), (6315, 220968), (6696, 208395), (6820, 204606), (7128, 195765), (7533, 185240), (7578, 184140), (8184, 170505), (8370, 166716), (8420, 165726), (8910, 156612), (9207, 151560), (9262, 150660), (9720, 143561), (10044, 138930), (10104, 138105), (10230, 136404), (10692, 130510), (11160, 125037), (11367, 122760), (11880, 117459), (12276, 113670), (12555, 111144), (12630, 110484), (13051, 106920), (13365, 104408), (13640, 102303), (13893, 100440), (15066, 92620), (15156, 92070), (15345, 90936), (16740, 83358), (16840, 82863), (17820, 78306), (18414, 75780), (18524, 75330), (18945, 73656), (20088, 69465), (20460, 68202), (21384, 65255), (22734, 61380), (23155, 60264), (24552, 56835), (25110, 55572), (25260, 55242), (26102, 53460), (26730, 52204), (27621, 50520), (27786, 50220), (30132, 46310), (30312, 46035), (30690, 45468), (33480, 41679), (34101, 40920), (35640, 39153), (36828, 37890), (37048, 37665)]