20139570360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2908

約数の個数: 576

約数和(自身を含む): 84671758080

約数和(自身を除く): 64532187720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 98, 104, 105, 117, 120, 124, 126, 130, 140, 147, 155, 156, 168, 180, 182, 186, 195, 196, 210, 217, 234, 245, 248, 252, 260, 273, 279, 280, 294, 310, 312, 315, 360, 364, 372, 390, 392, 403, 420, 434, 441, 455, 465, 468, 490, 504, 520, 546, 558, 585, 588, 620, 630, 637, 651, 728, 735, 744, 780, 806, 819, 840, 868, 882, 910, 930, 936, 980, 1085, 1092, 1116, 1170, 1176, 1209, 1240, 1260, 1274, 1302, 1365, 1395, 1470, 1519, 1560, 1612, 1638, 1736, 1764, 1820, 1860, 1911, 1953, 1960, 2015, 2170, 2184, 2205, 2232, 2340, 2418, 2520, 2548, 2604, 2730, 2790, 2821, 2833, 2940, 3038, 3185, 3224, 3255, 3276, 3528, 3627, 3640, 3720, 3822, 3906, 4030, 4095, 4340, 4410, 4557, 4680, 4836, 5096, 5208, 5460, 5580, 5642, 5666, 5733, 5880, 6045, 6076, 6370, 6510, 6552, 7254, 7595, 7644, 7812, 8060, 8190, 8463, 8499, 8680, 8820, 9114, 9555, 9672, 9765, 10920, 11160, 11284, 11332, 11466, 12090, 12152, 12740, 13020, 13671, 14105, 14165, 14508, 15190, 15288, 15624, 16120, 16380, 16926, 16998, 17640, 18135, 18228, 19110, 19530, 19747, 19831, 22568, 22664, 22785, 22932, 24180, 25389, 25480, 25497, 26040, 27342, 28210, 28330, 28665, 29016, 30380, 32760, 33852, 33996, 36270, 36456, 36829, 38220, 39060, 39494, 39662, 42315, 42495, 45570, 45864, 48360, 50778, 50994, 54684, 56420, 56660, 57330, 59241, 59493, 60760, 67704, 67992, 68355, 72540, 73658, 76440, 78120, 78988, 79324, 84630, 84990, 87823, 91140, 98735, 99155, 101556, 101988, 109368, 110487, 112840, 113320, 114660, 118482, 118986, 126945, 127485, 136710, 138817, 145080, 147316, 157976, 158648, 169260, 169980, 175646, 177723, 178479, 182280, 184145, 197470, 198310, 203112, 203976, 220974, 229320, 236964, 237972, 253890, 254970, 257803, 263469, 273420, 277634, 294632, 296205, 297465, 331461, 338520, 339960, 351292, 355446, 356958, 368290, 394940, 396620, 416451, 439115, 441948, 473928, 475944, 507780, 509940, 515606, 526938, 546840, 552435, 555268, 592410, 594930, 614761, 662922, 694085, 702584, 710892, 713916, 736580, 773409, 789880, 790407, 793240, 832902, 878230, 883896, 888615, 892395, 1015560, 1019880, 1031212, 1053876, 1104870, 1110536, 1141699, 1184820, 1189860, 1229522, 1249353, 1289015, 1317345, 1325844, 1388170, 1421784, 1427832, 1473160, 1546818, 1580814, 1657305, 1665804, 1756460, 1777230, 1784790, 1804621, 1844283, 2062424, 2082255, 2107752, 2209740, 2283398, 2320227, 2369640, 2379720, 2459044, 2498706, 2578030, 2634690, 2651688, 2776340, 3073805, 3093636, 3161628, 3314610, 3331608, 3425097, 3512920, 3554460, 3569580, 3609242, 3688566, 3867045, 3952035, 4164510, 4303327, 4419480, 4566796, 4640454, 4918088, 4997412, 5156060, 5269380, 5413863, 5532849, 5552680, 5708495, 6147610, 6187272, 6246765, 6323256, 6629220, 6850194, 7108920, 7139160, 7218484, 7377132, 7734090, 7904070, 7991893, 8329020, 8606654, 9023105, 9133592, 9221415, 9280908, 9994824, 10275291, 10312120, 10538760, 10827726, 11065698, 11416990, 11601135, 12295220, 12493530, 12909981, 13258440, 13700388, 14436968, 14754264, 15468180, 15808140, 15983786, 16241589, 16658040, 17125485, 17213308, 18046210, 18442830, 18561816, 20550582, 21516635, 21655452, 22131396, 22833980, 23202270, 23975679, 24590440, 24987060, 25819962, 27069315, 27400776, 27664245, 30936360, 31616280, 31967572, 32483178, 34250970, 34426616, 36092420, 36885660, 38729943, 39959465, 41101164, 43033270, 43310904, 44262792, 45667960, 46404540, 47951358, 49974120, 51376455, 51639924, 54138630, 55328490, 55943251, 63935144, 64549905, 64966356, 68501940, 71927037, 72184840, 73771320, 77459886, 79918930, 81207945, 82202328, 86066540, 92809080, 95902716, 102752910, 103279848, 108277260, 110656980, 111886502, 119878395, 129099810, 129932712, 137003880, 143854074, 154919772, 159837860, 162415890, 167829753, 172133080, 191805432, 193649715, 205505820, 216554520, 221313960, 223773004, 239756790, 258199620, 279716255, 287708148, 309839544, 319675720, 324831780, 335659506, 359635185, 387299430, 411011640, 447546008, 479513580, 503489259, 516399240, 559432510, 575416296, 649663560, 671319012, 719270370, 774598860, 839148765, 959027160, 1006978518, 1118865020, 1342638024, 1438540740, 1549197720, 1678297530, 2013957036, 2237730040, 2517446295, 2877081480, 3356595060, 4027914072, 5034892590, 6713190120, 10069785180, 20139570360]

約数ペア:

[(1, 20139570360), (2, 10069785180), (3, 6713190120), (4, 5034892590), (5, 4027914072), (6, 3356595060), (7, 2877081480), (8, 2517446295), (9, 2237730040), (10, 2013957036), (12, 1678297530), (13, 1549197720), (14, 1438540740), (15, 1342638024), (18, 1118865020), (20, 1006978518), (21, 959027160), (24, 839148765), (26, 774598860), (28, 719270370), (30, 671319012), (31, 649663560), (35, 575416296), (36, 559432510), (39, 516399240), (40, 503489259), (42, 479513580), (45, 447546008), (49, 411011640), (52, 387299430), (56, 359635185), (60, 335659506), (62, 324831780), (63, 319675720), (65, 309839544), (70, 287708148), (72, 279716255), (78, 258199620), (84, 239756790), (90, 223773004), (91, 221313960), (93, 216554520), (98, 205505820), (104, 193649715), (105, 191805432), (117, 172133080), (120, 167829753), (124, 162415890), (126, 159837860), (130, 154919772), (140, 143854074), (147, 137003880), (155, 129932712), (156, 129099810), (168, 119878395), (180, 111886502), (182, 110656980), (186, 108277260), (195, 103279848), (196, 102752910), (210, 95902716), (217, 92809080), (234, 86066540), (245, 82202328), (248, 81207945), (252, 79918930), (260, 77459886), (273, 73771320), (279, 72184840), (280, 71927037), (294, 68501940), (310, 64966356), (312, 64549905), (315, 63935144), (360, 55943251), (364, 55328490), (372, 54138630), (390, 51639924), (392, 51376455), (403, 49974120), (420, 47951358), (434, 46404540), (441, 45667960), (455, 44262792), (465, 43310904), (468, 43033270), (490, 41101164), (504, 39959465), (520, 38729943), (546, 36885660), (558, 36092420), (585, 34426616), (588, 34250970), (620, 32483178), (630, 31967572), (637, 31616280), (651, 30936360), (728, 27664245), (735, 27400776), (744, 27069315), (780, 25819962), (806, 24987060), (819, 24590440), (840, 23975679), (868, 23202270), (882, 22833980), (910, 22131396), (930, 21655452), (936, 21516635), (980, 20550582), (1085, 18561816), (1092, 18442830), (1116, 18046210), (1170, 17213308), (1176, 17125485), (1209, 16658040), (1240, 16241589), (1260, 15983786), (1274, 15808140), (1302, 15468180), (1365, 14754264), (1395, 14436968), (1470, 13700388), (1519, 13258440), (1560, 12909981), (1612, 12493530), (1638, 12295220), (1736, 11601135), (1764, 11416990), (1820, 11065698), (1860, 10827726), (1911, 10538760), (1953, 10312120), (1960, 10275291), (2015, 9994824), (2170, 9280908), (2184, 9221415), (2205, 9133592), (2232, 9023105), (2340, 8606654), (2418, 8329020), (2520, 7991893), (2548, 7904070), (2604, 7734090), (2730, 7377132), (2790, 7218484), (2821, 7139160), (2833, 7108920), (2940, 6850194), (3038, 6629220), (3185, 6323256), (3224, 6246765), (3255, 6187272), (3276, 6147610), (3528, 5708495), (3627, 5552680), (3640, 5532849), (3720, 5413863), (3822, 5269380), (3906, 5156060), (4030, 4997412), (4095, 4918088), (4340, 4640454), (4410, 4566796), (4557, 4419480), (4680, 4303327), (4836, 4164510), (5096, 3952035), (5208, 3867045), (5460, 3688566), (5580, 3609242), (5642, 3569580), (5666, 3554460), (5733, 3512920), (5880, 3425097), (6045, 3331608), (6076, 3314610), (6370, 3161628), (6510, 3093636), (6552, 3073805), (7254, 2776340), (7595, 2651688), (7644, 2634690), (7812, 2578030), (8060, 2498706), (8190, 2459044), (8463, 2379720), (8499, 2369640), (8680, 2320227), (8820, 2283398), (9114, 2209740), (9555, 2107752), (9672, 2082255), (9765, 2062424), (10920, 1844283), (11160, 1804621), (11284, 1784790), (11332, 1777230), (11466, 1756460), (12090, 1665804), (12152, 1657305), (12740, 1580814), (13020, 1546818), (13671, 1473160), (14105, 1427832), (14165, 1421784), (14508, 1388170), (15190, 1325844), (15288, 1317345), (15624, 1289015), (16120, 1249353), (16380, 1229522), (16926, 1189860), (16998, 1184820), (17640, 1141699), (18135, 1110536), (18228, 1104870), (19110, 1053876), (19530, 1031212), (19747, 1019880), (19831, 1015560), (22568, 892395), (22664, 888615), (22785, 883896), (22932, 878230), (24180, 832902), (25389, 793240), (25480, 790407), (25497, 789880), (26040, 773409), (27342, 736580), (28210, 713916), (28330, 710892), (28665, 702584), (29016, 694085), (30380, 662922), (32760, 614761), (33852, 594930), (33996, 592410), (36270, 555268), (36456, 552435), (36829, 546840), (38220, 526938), (39060, 515606), (39494, 509940), (39662, 507780), (42315, 475944), (42495, 473928), (45570, 441948), (45864, 439115), (48360, 416451), (50778, 396620), (50994, 394940), (54684, 368290), (56420, 356958), (56660, 355446), (57330, 351292), (59241, 339960), (59493, 338520), (60760, 331461), (67704, 297465), (67992, 296205), (68355, 294632), (72540, 277634), (73658, 273420), (76440, 263469), (78120, 257803), (78988, 254970), (79324, 253890), (84630, 237972), (84990, 236964), (87823, 229320), (91140, 220974), (98735, 203976), (99155, 203112), (101556, 198310), (101988, 197470), (109368, 184145), (110487, 182280), (112840, 178479), (113320, 177723), (114660, 175646), (118482, 169980), (118986, 169260), (126945, 158648), (127485, 157976), (136710, 147316), (138817, 145080)]