20074239720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 448

約数和(自身を含む): 71393011200

約数和(自身を除く): 51318771480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 81, 90, 93, 106, 108, 120, 124, 135, 155, 159, 162, 180, 186, 212, 216, 243, 248, 265, 270, 279, 310, 318, 324, 360, 372, 405, 419, 424, 465, 477, 486, 530, 540, 558, 620, 636, 648, 729, 744, 795, 810, 837, 838, 930, 954, 972, 1060, 1080, 1116, 1215, 1240, 1257, 1272, 1395, 1431, 1458, 1590, 1620, 1643, 1674, 1676, 1860, 1908, 1944, 2095, 2120, 2232, 2385, 2430, 2511, 2514, 2790, 2862, 2916, 3180, 3240, 3286, 3348, 3352, 3645, 3720, 3771, 3816, 4185, 4190, 4293, 4770, 4860, 4929, 5022, 5028, 5580, 5724, 5832, 6285, 6360, 6572, 6696, 7155, 7290, 7533, 7542, 8215, 8370, 8380, 8586, 9540, 9720, 9858, 10044, 10056, 11160, 11313, 11448, 12555, 12570, 12879, 12989, 13144, 14310, 14580, 14787, 15066, 15084, 16430, 16740, 16760, 17172, 18855, 19080, 19716, 20088, 21465, 22207, 22599, 22626, 24645, 25110, 25140, 25758, 25978, 28620, 29160, 29574, 30132, 30168, 32860, 33480, 33939, 34344, 37665, 37710, 38637, 38967, 39432, 42930, 44361, 44414, 45198, 45252, 49290, 50220, 50280, 51516, 51956, 56565, 57240, 59148, 60264, 64395, 64945, 65720, 66621, 67878, 73935, 75330, 75420, 77274, 77934, 85860, 88722, 88828, 90396, 90504, 98580, 100440, 101817, 103032, 103912, 111035, 112995, 113130, 116901, 118296, 128790, 129890, 133083, 133242, 135756, 147870, 150660, 150840, 154548, 155868, 169695, 171720, 177444, 177656, 180792, 193185, 194835, 197160, 199863, 203634, 221805, 222070, 225990, 226260, 233802, 257580, 259780, 266166, 266484, 271512, 295740, 301320, 305451, 309096, 311736, 333105, 339390, 350703, 354888, 386370, 389670, 399249, 399726, 407268, 443610, 444140, 451980, 452520, 467604, 509085, 515160, 519560, 532332, 532968, 584505, 591480, 599589, 610902, 665415, 666210, 678780, 688417, 701406, 772740, 779340, 798498, 799452, 814536, 887220, 888280, 903960, 935208, 999315, 1018170, 1052109, 1064664, 1169010, 1197747, 1199178, 1221804, 1330830, 1332420, 1357560, 1376834, 1402812, 1527255, 1545480, 1558680, 1596996, 1598904, 1753515, 1774440, 1798767, 1996245, 1998630, 2036340, 2065251, 2104218, 2338020, 2395494, 2398356, 2443608, 2661660, 2664840, 2753668, 2805624, 2997945, 3054510, 3156327, 3193992, 3442085, 3507030, 3597534, 3992490, 3997260, 4072680, 4130502, 4208436, 4676040, 4790988, 4796712, 5260545, 5323320, 5396301, 5507336, 5988735, 5995890, 6109020, 6195753, 6312654, 6884170, 7014060, 7195068, 7984980, 7994520, 8261004, 8416872, 8993835, 9468981, 9581976, 10326255, 10521090, 10792602, 11977470, 11991780, 12218040, 12391506, 12625308, 13768340, 14028120, 14390136, 15781635, 15969960, 16188903, 16522008, 17987670, 18587259, 18937962, 20652510, 21042180, 21585204, 23954940, 23983560, 24783012, 25250616, 26981505, 27536680, 30978765, 31563270, 32377806, 35975340, 37174518, 37875924, 41305020, 42084360, 43170408, 47344905, 47909880, 49566024, 53963010, 55761777, 61957530, 63126540, 64755612, 71950680, 74349036, 75751848, 80944515, 82610040, 92936295, 94689810, 107926020, 111523554, 123915060, 126253080, 129511224, 148698072, 161889030, 167285331, 185872590, 189379620, 215852040, 223047108, 247830120, 278808885, 323778060, 334570662, 371745180, 378759240, 446094216, 501855993, 557617770, 647556120, 669141324, 743490360, 836426655, 1003711986, 1115235540, 1338282648, 1672853310, 2007423972, 2230471080, 2509279965, 3345706620, 4014847944, 5018559930, 6691413240, 10037119860, 20074239720]

約数ペア:

[(1, 20074239720), (2, 10037119860), (3, 6691413240), (4, 5018559930), (5, 4014847944), (6, 3345706620), (8, 2509279965), (9, 2230471080), (10, 2007423972), (12, 1672853310), (15, 1338282648), (18, 1115235540), (20, 1003711986), (24, 836426655), (27, 743490360), (30, 669141324), (31, 647556120), (36, 557617770), (40, 501855993), (45, 446094216), (53, 378759240), (54, 371745180), (60, 334570662), (62, 323778060), (72, 278808885), (81, 247830120), (90, 223047108), (93, 215852040), (106, 189379620), (108, 185872590), (120, 167285331), (124, 161889030), (135, 148698072), (155, 129511224), (159, 126253080), (162, 123915060), (180, 111523554), (186, 107926020), (212, 94689810), (216, 92936295), (243, 82610040), (248, 80944515), (265, 75751848), (270, 74349036), (279, 71950680), (310, 64755612), (318, 63126540), (324, 61957530), (360, 55761777), (372, 53963010), (405, 49566024), (419, 47909880), (424, 47344905), (465, 43170408), (477, 42084360), (486, 41305020), (530, 37875924), (540, 37174518), (558, 35975340), (620, 32377806), (636, 31563270), (648, 30978765), (729, 27536680), (744, 26981505), (795, 25250616), (810, 24783012), (837, 23983560), (838, 23954940), (930, 21585204), (954, 21042180), (972, 20652510), (1060, 18937962), (1080, 18587259), (1116, 17987670), (1215, 16522008), (1240, 16188903), (1257, 15969960), (1272, 15781635), (1395, 14390136), (1431, 14028120), (1458, 13768340), (1590, 12625308), (1620, 12391506), (1643, 12218040), (1674, 11991780), (1676, 11977470), (1860, 10792602), (1908, 10521090), (1944, 10326255), (2095, 9581976), (2120, 9468981), (2232, 8993835), (2385, 8416872), (2430, 8261004), (2511, 7994520), (2514, 7984980), (2790, 7195068), (2862, 7014060), (2916, 6884170), (3180, 6312654), (3240, 6195753), (3286, 6109020), (3348, 5995890), (3352, 5988735), (3645, 5507336), (3720, 5396301), (3771, 5323320), (3816, 5260545), (4185, 4796712), (4190, 4790988), (4293, 4676040), (4770, 4208436), (4860, 4130502), (4929, 4072680), (5022, 3997260), (5028, 3992490), (5580, 3597534), (5724, 3507030), (5832, 3442085), (6285, 3193992), (6360, 3156327), (6572, 3054510), (6696, 2997945), (7155, 2805624), (7290, 2753668), (7533, 2664840), (7542, 2661660), (8215, 2443608), (8370, 2398356), (8380, 2395494), (8586, 2338020), (9540, 2104218), (9720, 2065251), (9858, 2036340), (10044, 1998630), (10056, 1996245), (11160, 1798767), (11313, 1774440), (11448, 1753515), (12555, 1598904), (12570, 1596996), (12879, 1558680), (12989, 1545480), (13144, 1527255), (14310, 1402812), (14580, 1376834), (14787, 1357560), (15066, 1332420), (15084, 1330830), (16430, 1221804), (16740, 1199178), (16760, 1197747), (17172, 1169010), (18855, 1064664), (19080, 1052109), (19716, 1018170), (20088, 999315), (21465, 935208), (22207, 903960), (22599, 888280), (22626, 887220), (24645, 814536), (25110, 799452), (25140, 798498), (25758, 779340), (25978, 772740), (28620, 701406), (29160, 688417), (29574, 678780), (30132, 666210), (30168, 665415), (32860, 610902), (33480, 599589), (33939, 591480), (34344, 584505), (37665, 532968), (37710, 532332), (38637, 519560), (38967, 515160), (39432, 509085), (42930, 467604), (44361, 452520), (44414, 451980), (45198, 444140), (45252, 443610), (49290, 407268), (50220, 399726), (50280, 399249), (51516, 389670), (51956, 386370), (56565, 354888), (57240, 350703), (59148, 339390), (60264, 333105), (64395, 311736), (64945, 309096), (65720, 305451), (66621, 301320), (67878, 295740), (73935, 271512), (75330, 266484), (75420, 266166), (77274, 259780), (77934, 257580), (85860, 233802), (88722, 226260), (88828, 225990), (90396, 222070), (90504, 221805), (98580, 203634), (100440, 199863), (101817, 197160), (103032, 194835), (103912, 193185), (111035, 180792), (112995, 177656), (113130, 177444), (116901, 171720), (118296, 169695), (128790, 155868), (129890, 154548), (133083, 150840), (133242, 150660), (135756, 147870)]