13563974880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1879}}^1$

素因数の和:2463

約数の個数: 240

約数和(自身を含む): 47980991520

約数和(自身を除く): 34417016640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 557, 648, 720, 810, 864, 1080, 1114, 1296, 1440, 1620, 1671, 1879, 2160, 2228, 2592, 2785, 3240, 3342, 3758, 4320, 4456, 5013, 5570, 5637, 6480, 6684, 7516, 8355, 8912, 9395, 10026, 11140, 11274, 12960, 13368, 15032, 15039, 16710, 16911, 17824, 18790, 20052, 22280, 22548, 25065, 26736, 28185, 30064, 30078, 33420, 33822, 37580, 40104, 44560, 45096, 45117, 50130, 50733, 53472, 56370, 60128, 60156, 66840, 67644, 75160, 75195, 80208, 84555, 89120, 90192, 90234, 100260, 101466, 112740, 120312, 133680, 135288, 150320, 150390, 152199, 160416, 169110, 180384, 180468, 200520, 202932, 225480, 225585, 240624, 253665, 267360, 270576, 300640, 300780, 304398, 338220, 360936, 401040, 405864, 450960, 451170, 481248, 507330, 541152, 601560, 608796, 676440, 721872, 760995, 802080, 811728, 901920, 902340, 1014660, 1046603, 1203120, 1217592, 1352880, 1443744, 1521990, 1623456, 1804680, 2029320, 2093206, 2406240, 2435184, 2705760, 3043980, 3139809, 3609360, 4058640, 4186412, 4870368, 5233015, 6087960, 6279618, 7218720, 8117280, 8372824, 9419427, 10466030, 12175920, 12559236, 15699045, 16745648, 18838854, 20932060, 24351840, 25118472, 28258281, 31398090, 33491296, 37677708, 41864120, 47097135, 50236944, 56516562, 62796180, 75355416, 83728240, 84774843, 94194270, 100473888, 113033124, 125592360, 141291405, 150710832, 167456480, 169549686, 188388540, 226066248, 251184720, 282582810, 301421664, 339099372, 376777080, 423874215, 452132496, 502369440, 565165620, 678198744, 753554160, 847748430, 904264992, 1130331240, 1356397488, 1507108320, 1695496860, 2260662480, 2712794976, 3390993720, 4521324960, 6781987440, 13563974880]

約数ペア:

[(1, 13563974880), (2, 6781987440), (3, 4521324960), (4, 3390993720), (5, 2712794976), (6, 2260662480), (8, 1695496860), (9, 1507108320), (10, 1356397488), (12, 1130331240), (15, 904264992), (16, 847748430), (18, 753554160), (20, 678198744), (24, 565165620), (27, 502369440), (30, 452132496), (32, 423874215), (36, 376777080), (40, 339099372), (45, 301421664), (48, 282582810), (54, 251184720), (60, 226066248), (72, 188388540), (80, 169549686), (81, 167456480), (90, 150710832), (96, 141291405), (108, 125592360), (120, 113033124), (135, 100473888), (144, 94194270), (160, 84774843), (162, 83728240), (180, 75355416), (216, 62796180), (240, 56516562), (270, 50236944), (288, 47097135), (324, 41864120), (360, 37677708), (405, 33491296), (432, 31398090), (480, 28258281), (540, 25118472), (557, 24351840), (648, 20932060), (720, 18838854), (810, 16745648), (864, 15699045), (1080, 12559236), (1114, 12175920), (1296, 10466030), (1440, 9419427), (1620, 8372824), (1671, 8117280), (1879, 7218720), (2160, 6279618), (2228, 6087960), (2592, 5233015), (2785, 4870368), (3240, 4186412), (3342, 4058640), (3758, 3609360), (4320, 3139809), (4456, 3043980), (5013, 2705760), (5570, 2435184), (5637, 2406240), (6480, 2093206), (6684, 2029320), (7516, 1804680), (8355, 1623456), (8912, 1521990), (9395, 1443744), (10026, 1352880), (11140, 1217592), (11274, 1203120), (12960, 1046603), (13368, 1014660), (15032, 902340), (15039, 901920), (16710, 811728), (16911, 802080), (17824, 760995), (18790, 721872), (20052, 676440), (22280, 608796), (22548, 601560), (25065, 541152), (26736, 507330), (28185, 481248), (30064, 451170), (30078, 450960), (33420, 405864), (33822, 401040), (37580, 360936), (40104, 338220), (44560, 304398), (45096, 300780), (45117, 300640), (50130, 270576), (50733, 267360), (53472, 253665), (56370, 240624), (60128, 225585), (60156, 225480), (66840, 202932), (67644, 200520), (75160, 180468), (75195, 180384), (80208, 169110), (84555, 160416), (89120, 152199), (90192, 150390), (90234, 150320), (100260, 135288), (101466, 133680), (112740, 120312)]