142643657520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2177101}}^1$

素因数の和:2177140

約数の個数: 240

約数和(自身を含む): 589594055232

約数和(自身を除く): 446950397712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 2177101, 4354202, 6531303, 8708404, 10885505, 13062606, 15239707, 17416808, 19593909, 21771010, 26125212, 28302313, 30479414, 32656515, 34833616, 39187818, 43542020, 45719121, 52250424, 56604626, 60958828, 65313030, 76198535, 78375636, 84906939, 87084040, 91438242, 97969545, 104500848, 113209252, 121917656, 130626060, 137157363, 141511565, 152397070, 156751272, 169813878, 174168080, 182876484, 195939090, 198116191, 226418504, 228595605, 243835312, 254720817, 261252120, 274314726, 283023130, 304794140, 313502544, 339627756, 365752968, 391878180, 396232382, 424534695, 452837008, 457191210, 509441634, 522504240, 548629452, 566046260, 594348573, 609588280, 679255512, 685786815, 731505936, 783756360, 792464764, 849069390, 914382420, 990580955, 1018883268, 1097258904, 1132092520, 1188697146, 1219176560, 1273604085, 1358511024, 1371573630, 1567512720, 1584929528, 1698138780, 1783045719, 1828764840, 1981161910, 2037766536, 2194517808, 2264185040, 2377394292, 2547208170, 2743147260, 2971742865, 3169859056, 3396277560, 3566091438, 3657529680, 3962323820, 4075533072, 4754788584, 5094416340, 5486294520, 5943485730, 6792555120, 7132182876, 7924647640, 8915228595, 9509577168, 10188832680, 10972589040, 11886971460, 14264365752, 15849295280, 17830457190, 20377665360, 23773942920, 28528731504, 35660914380, 47547885840, 71321828760, 142643657520]

約数ペア:

[(1, 142643657520), (2, 71321828760), (3, 47547885840), (4, 35660914380), (5, 28528731504), (6, 23773942920), (7, 20377665360), (8, 17830457190), (9, 15849295280), (10, 14264365752), (12, 11886971460), (13, 10972589040), (14, 10188832680), (15, 9509577168), (16, 8915228595), (18, 7924647640), (20, 7132182876), (21, 6792555120), (24, 5943485730), (26, 5486294520), (28, 5094416340), (30, 4754788584), (35, 4075533072), (36, 3962323820), (39, 3657529680), (40, 3566091438), (42, 3396277560), (45, 3169859056), (48, 2971742865), (52, 2743147260), (56, 2547208170), (60, 2377394292), (63, 2264185040), (65, 2194517808), (70, 2037766536), (72, 1981161910), (78, 1828764840), (80, 1783045719), (84, 1698138780), (90, 1584929528), (91, 1567512720), (104, 1371573630), (105, 1358511024), (112, 1273604085), (117, 1219176560), (120, 1188697146), (126, 1132092520), (130, 1097258904), (140, 1018883268), (144, 990580955), (156, 914382420), (168, 849069390), (180, 792464764), (182, 783756360), (195, 731505936), (208, 685786815), (210, 679255512), (234, 609588280), (240, 594348573), (252, 566046260), (260, 548629452), (273, 522504240), (280, 509441634), (312, 457191210), (315, 452837008), (336, 424534695), (360, 396232382), (364, 391878180), (390, 365752968), (420, 339627756), (455, 313502544), (468, 304794140), (504, 283023130), (520, 274314726), (546, 261252120), (560, 254720817), (585, 243835312), (624, 228595605), (630, 226418504), (720, 198116191), (728, 195939090), (780, 182876484), (819, 174168080), (840, 169813878), (910, 156751272), (936, 152397070), (1008, 141511565), (1040, 137157363), (1092, 130626060), (1170, 121917656), (1260, 113209252), (1365, 104500848), (1456, 97969545), (1560, 91438242), (1638, 87084040), (1680, 84906939), (1820, 78375636), (1872, 76198535), (2184, 65313030), (2340, 60958828), (2520, 56604626), (2730, 52250424), (3120, 45719121), (3276, 43542020), (3640, 39187818), (4095, 34833616), (4368, 32656515), (4680, 30479414), (5040, 28302313), (5460, 26125212), (6552, 21771010), (7280, 19593909), (8190, 17416808), (9360, 15239707), (10920, 13062606), (13104, 10885505), (16380, 8708404), (21840, 6531303), (32760, 4354202), (65520, 2177101)]