65218458960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{11939}}^1$

素因数の和:12248

約数の個数: 240

約数和(自身を含む): 227964784320

約数和(自身を除く): 162746325360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 281, 324, 360, 405, 432, 486, 540, 562, 648, 720, 810, 843, 972, 1080, 1124, 1215, 1296, 1405, 1620, 1686, 1944, 2160, 2248, 2430, 2529, 2810, 3240, 3372, 3888, 4215, 4496, 4860, 5058, 5620, 6480, 6744, 7587, 8430, 9720, 10116, 11240, 11939, 12645, 13488, 15174, 16860, 19440, 20232, 22480, 22761, 23878, 25290, 30348, 33720, 35817, 37935, 40464, 45522, 47756, 50580, 59695, 60696, 67440, 68283, 71634, 75870, 91044, 95512, 101160, 107451, 113805, 119390, 121392, 136566, 143268, 151740, 179085, 182088, 191024, 202320, 214902, 227610, 238780, 273132, 286536, 303480, 322353, 341415, 358170, 364176, 429804, 455220, 477560, 537255, 546264, 573072, 606960, 644706, 682830, 716340, 859608, 910440, 955120, 967059, 1074510, 1092528, 1289412, 1365660, 1432680, 1611765, 1719216, 1820880, 1934118, 2149020, 2578824, 2731320, 2865360, 2901177, 3223530, 3354859, 3868236, 4298040, 4835295, 5157648, 5462640, 5802354, 6447060, 6709718, 7736472, 8596080, 9670590, 10064577, 11604708, 12894120, 13419436, 14505885, 15472944, 16774295, 19341180, 20129154, 23209416, 25788240, 26838872, 29011770, 30193731, 33548590, 38682360, 40258308, 46418832, 50322885, 53677744, 58023540, 60387462, 67097180, 77364720, 80516616, 90581193, 100645770, 116047080, 120774924, 134194360, 150968655, 161033232, 181162386, 201291540, 232094160, 241549848, 268388720, 271743579, 301937310, 362324772, 402583080, 452905965, 483099696, 543487158, 603874620, 724649544, 805166160, 815230737, 905811930, 1086974316, 1207749240, 1358717895, 1449299088, 1630461474, 1811623860, 2173948632, 2415498480, 2717435790, 3260922948, 3623247720, 4076153685, 4347897264, 5434871580, 6521845896, 7246495440, 8152307370, 10869743160, 13043691792, 16304614740, 21739486320, 32609229480, 65218458960]

約数ペア:

[(1, 65218458960), (2, 32609229480), (3, 21739486320), (4, 16304614740), (5, 13043691792), (6, 10869743160), (8, 8152307370), (9, 7246495440), (10, 6521845896), (12, 5434871580), (15, 4347897264), (16, 4076153685), (18, 3623247720), (20, 3260922948), (24, 2717435790), (27, 2415498480), (30, 2173948632), (36, 1811623860), (40, 1630461474), (45, 1449299088), (48, 1358717895), (54, 1207749240), (60, 1086974316), (72, 905811930), (80, 815230737), (81, 805166160), (90, 724649544), (108, 603874620), (120, 543487158), (135, 483099696), (144, 452905965), (162, 402583080), (180, 362324772), (216, 301937310), (240, 271743579), (243, 268388720), (270, 241549848), (281, 232094160), (324, 201291540), (360, 181162386), (405, 161033232), (432, 150968655), (486, 134194360), (540, 120774924), (562, 116047080), (648, 100645770), (720, 90581193), (810, 80516616), (843, 77364720), (972, 67097180), (1080, 60387462), (1124, 58023540), (1215, 53677744), (1296, 50322885), (1405, 46418832), (1620, 40258308), (1686, 38682360), (1944, 33548590), (2160, 30193731), (2248, 29011770), (2430, 26838872), (2529, 25788240), (2810, 23209416), (3240, 20129154), (3372, 19341180), (3888, 16774295), (4215, 15472944), (4496, 14505885), (4860, 13419436), (5058, 12894120), (5620, 11604708), (6480, 10064577), (6744, 9670590), (7587, 8596080), (8430, 7736472), (9720, 6709718), (10116, 6447060), (11240, 5802354), (11939, 5462640), (12645, 5157648), (13488, 4835295), (15174, 4298040), (16860, 3868236), (19440, 3354859), (20232, 3223530), (22480, 2901177), (22761, 2865360), (23878, 2731320), (25290, 2578824), (30348, 2149020), (33720, 1934118), (35817, 1820880), (37935, 1719216), (40464, 1611765), (45522, 1432680), (47756, 1365660), (50580, 1289412), (59695, 1092528), (60696, 1074510), (67440, 967059), (68283, 955120), (71634, 910440), (75870, 859608), (91044, 716340), (95512, 682830), (101160, 644706), (107451, 606960), (113805, 573072), (119390, 546264), (121392, 537255), (136566, 477560), (143268, 455220), (151740, 429804), (179085, 364176), (182088, 358170), (191024, 341415), (202320, 322353), (214902, 303480), (227610, 286536), (238780, 273132)]