1999661040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 640

約数和(自身を含む): 8099481600

約数和(自身を除く): 6099820560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 59, 60, 65, 68, 71, 72, 78, 80, 85, 90, 102, 104, 108, 117, 118, 120, 130, 135, 136, 142, 144, 153, 156, 170, 177, 180, 195, 204, 208, 213, 216, 221, 234, 236, 240, 255, 260, 270, 272, 284, 295, 306, 312, 340, 351, 354, 355, 360, 390, 408, 426, 432, 442, 459, 468, 472, 510, 520, 531, 540, 568, 585, 590, 612, 624, 639, 663, 680, 702, 708, 710, 720, 765, 767, 780, 816, 852, 884, 885, 918, 923, 936, 944, 1003, 1020, 1040, 1062, 1065, 1080, 1105, 1136, 1170, 1180, 1207, 1224, 1278, 1326, 1360, 1404, 1416, 1420, 1530, 1534, 1560, 1593, 1704, 1755, 1768, 1770, 1836, 1846, 1872, 1917, 1989, 2006, 2040, 2124, 2130, 2160, 2210, 2295, 2301, 2340, 2360, 2414, 2448, 2556, 2652, 2655, 2769, 2808, 2832, 2840, 3009, 3060, 3068, 3120, 3186, 3195, 3315, 3408, 3510, 3536, 3540, 3621, 3672, 3692, 3834, 3835, 3978, 4012, 4080, 4189, 4248, 4260, 4420, 4590, 4602, 4615, 4680, 4720, 4828, 5015, 5112, 5304, 5310, 5538, 5616, 5680, 5967, 6018, 6035, 6120, 6136, 6372, 6390, 6630, 6903, 7020, 7080, 7242, 7344, 7384, 7668, 7670, 7956, 7965, 8024, 8307, 8378, 8496, 8520, 8840, 9027, 9180, 9204, 9230, 9360, 9585, 9656, 9945, 10030, 10224, 10608, 10620, 10863, 11076, 11505, 11934, 12036, 12070, 12240, 12272, 12567, 12744, 12780, 13039, 13260, 13806, 13845, 14040, 14160, 14484, 14768, 15045, 15336, 15340, 15691, 15912, 15930, 16048, 16614, 16756, 17040, 17680, 18054, 18105, 18360, 18408, 18460, 19170, 19312, 19890, 20060, 20709, 20945, 21240, 21726, 22152, 23010, 23868, 24072, 24140, 24921, 25134, 25488, 25560, 26078, 26520, 27081, 27612, 27690, 28080, 28968, 29835, 30090, 30672, 30680, 31382, 31824, 31860, 32589, 33228, 33512, 34515, 36108, 36210, 36720, 36816, 36920, 37701, 38340, 39117, 39780, 40120, 41418, 41535, 41890, 42480, 43452, 44304, 45135, 46020, 47073, 47736, 48144, 48280, 49842, 50268, 51120, 52156, 53040, 54162, 54315, 54457, 55224, 55380, 57936, 59670, 60180, 61360, 62764, 62835, 63720, 65178, 65195, 66456, 67024, 69030, 71213, 72216, 72420, 73840, 75402, 76680, 78234, 78455, 79560, 80240, 82836, 83070, 83780, 86904, 90270, 92040, 94146, 95472, 96560, 99684, 100536, 103545, 104312, 108324, 108630, 108914, 110448, 110760, 113103, 117351, 119340, 120360, 124605, 125528, 125670, 127440, 130356, 130390, 132912, 135405, 138060, 141219, 142426, 144432, 144840, 150804, 153360, 156468, 156910, 159120, 162945, 163371, 165672, 166140, 167560, 173808, 180540, 184080, 188292, 188505, 195585, 199368, 201072, 207090, 208624, 213639, 216648, 217260, 217828, 221520, 226206, 234702, 235365, 238680, 240720, 249210, 251056, 251340, 260712, 260780, 270810, 272285, 276120, 282438, 284852, 289680, 301608, 312936, 313820, 325890, 326742, 331344, 332280, 335120, 352053, 356065, 361080, 376584, 377010, 391170, 398736, 414180, 423657, 427278, 433296, 434520, 435656, 452412, 469404, 470730, 477360, 490113, 498420, 502680, 521424, 521560, 541620, 544570, 552240, 564876, 565515, 569704, 586755, 603216, 625872, 627640, 640917, 651780, 653484, 664560, 704106, 706095, 712130, 722160, 753168, 754020, 782340, 816855, 828360, 847314, 854556, 869040, 871312, 904824, 925769, 938808, 941460, 980226, 996840, 1005360, 1043120, 1068195, 1083240, 1089140, 1129752, 1131030, 1139408, 1173510, 1255280, 1281834, 1303560, 1306968, 1408212, 1412190, 1424260, 1470339, 1508040, 1564680, 1633710, 1656720, 1694628, 1709112, 1760265, 1809648, 1851538, 1877616, 1882920, 1922751, 1960452, 1993680, 2118285, 2136390, 2166480, 2178280, 2259504, 2262060, 2347020, 2450565, 2563668, 2607120, 2613936, 2777307, 2816424, 2824380, 2848520, 2940678, 3016080, 3129360, 3204585, 3267420, 3389256, 3418224, 3520530, 3703076, 3765840, 3845502, 3920904, 4236570, 4272780, 4356560, 4524120, 4628845, 4694040, 4901130, 5127336, 5554614, 5632848, 5648760, 5697040, 5881356, 6409170, 6534840, 6778512, 7041060, 7351695, 7406152, 7691004, 7841808, 8331921, 8473140, 8545560, 9048240, 9257690, 9388080, 9613755, 9802260, 10254672, 11109228, 11297520, 11762712, 12818340, 13069680, 13886535, 14082120, 14703390, 14812304, 15382008, 16663842, 16946280, 17091120, 18515380, 19227510, 19604520, 22218456, 23525424, 24995763, 25636680, 27773070, 28164240, 29406780, 30764016, 33327684, 33892560, 37030760, 38455020, 39209040, 41659605, 44436912, 49991526, 51273360, 55546140, 58813560, 66655368, 74061520, 76910040, 83319210, 99983052, 111092280, 117627120, 124978815, 133310736, 153820080, 166638420, 199966104, 222184560, 249957630, 333276840, 399932208, 499915260, 666553680, 999830520, 1999661040]

約数ペア:

[(1, 1999661040), (2, 999830520), (3, 666553680), (4, 499915260), (5, 399932208), (6, 333276840), (8, 249957630), (9, 222184560), (10, 199966104), (12, 166638420), (13, 153820080), (15, 133310736), (16, 124978815), (17, 117627120), (18, 111092280), (20, 99983052), (24, 83319210), (26, 76910040), (27, 74061520), (30, 66655368), (34, 58813560), (36, 55546140), (39, 51273360), (40, 49991526), (45, 44436912), (48, 41659605), (51, 39209040), (52, 38455020), (54, 37030760), (59, 33892560), (60, 33327684), (65, 30764016), (68, 29406780), (71, 28164240), (72, 27773070), (78, 25636680), (80, 24995763), (85, 23525424), (90, 22218456), (102, 19604520), (104, 19227510), (108, 18515380), (117, 17091120), (118, 16946280), (120, 16663842), (130, 15382008), (135, 14812304), (136, 14703390), (142, 14082120), (144, 13886535), (153, 13069680), (156, 12818340), (170, 11762712), (177, 11297520), (180, 11109228), (195, 10254672), (204, 9802260), (208, 9613755), (213, 9388080), (216, 9257690), (221, 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(1207, 1656720), (1224, 1633710), (1278, 1564680), (1326, 1508040), (1360, 1470339), (1404, 1424260), (1416, 1412190), (1420, 1408212), (1530, 1306968), (1534, 1303560), (1560, 1281834), (1593, 1255280), (1704, 1173510), (1755, 1139408), (1768, 1131030), (1770, 1129752), (1836, 1089140), (1846, 1083240), (1872, 1068195), (1917, 1043120), (1989, 1005360), (2006, 996840), (2040, 980226), (2124, 941460), (2130, 938808), (2160, 925769), (2210, 904824), (2295, 871312), (2301, 869040), (2340, 854556), (2360, 847314), (2414, 828360), (2448, 816855), (2556, 782340), (2652, 754020), (2655, 753168), (2769, 722160), (2808, 712130), (2832, 706095), (2840, 704106), (3009, 664560), (3060, 653484), (3068, 651780), (3120, 640917), (3186, 627640), (3195, 625872), (3315, 603216), (3408, 586755), (3510, 569704), (3536, 565515), (3540, 564876), (3621, 552240), (3672, 544570), (3692, 541620), (3834, 521560), (3835, 521424), (3978, 502680), (4012, 498420), (4080, 490113), (4189, 477360), (4248, 470730), (4260, 469404), (4420, 452412), (4590, 435656), (4602, 434520), (4615, 433296), (4680, 427278), (4720, 423657), (4828, 414180), (5015, 398736), (5112, 391170), (5304, 377010), (5310, 376584), (5538, 361080), (5616, 356065), (5680, 352053), (5967, 335120), (6018, 332280), (6035, 331344), (6120, 326742), (6136, 325890), (6372, 313820), (6390, 312936), (6630, 301608), (6903, 289680), (7020, 284852), (7080, 282438), (7242, 276120), (7344, 272285), (7384, 270810), (7668, 260780), (7670, 260712), (7956, 251340), (7965, 251056), (8024, 249210), (8307, 240720), (8378, 238680), (8496, 235365), (8520, 234702), (8840, 226206), (9027, 221520), (9180, 217828), (9204, 217260), (9230, 216648), (9360, 213639), (9585, 208624), (9656, 207090), (9945, 201072), (10030, 199368), (10224, 195585), (10608, 188505), (10620, 188292), (10863, 184080), (11076, 180540), (11505, 173808), (11934, 167560), (12036, 166140), (12070, 165672), (12240, 163371), (12272, 162945), (12567, 159120), (12744, 156910), (12780, 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