21340366920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:776

約数の個数: 448

約数和(自身を含む): 76832478720

約数和(自身を除く): 55492111800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 47, 54, 60, 69, 72, 81, 90, 92, 94, 108, 115, 120, 135, 138, 141, 162, 180, 184, 188, 207, 216, 230, 235, 243, 270, 276, 282, 324, 345, 360, 376, 405, 414, 423, 460, 470, 486, 540, 552, 564, 621, 648, 677, 690, 705, 729, 810, 828, 846, 920, 940, 972, 1035, 1080, 1081, 1128, 1215, 1242, 1269, 1354, 1380, 1410, 1458, 1620, 1656, 1692, 1863, 1880, 1944, 2031, 2070, 2115, 2162, 2430, 2484, 2538, 2708, 2760, 2820, 2916, 3105, 3240, 3243, 3384, 3385, 3645, 3726, 3807, 4062, 4140, 4230, 4324, 4860, 4968, 5076, 5405, 5416, 5589, 5640, 5832, 6093, 6210, 6345, 6486, 6770, 7290, 7452, 7614, 8124, 8280, 8460, 8648, 9315, 9720, 9729, 10152, 10155, 10810, 11178, 11421, 12186, 12420, 12690, 12972, 13540, 14580, 14904, 15228, 15571, 16215, 16248, 16767, 16920, 18279, 18630, 19035, 19458, 20310, 21620, 22356, 22842, 24372, 24840, 25380, 25944, 27080, 27945, 29160, 29187, 30456, 30465, 31142, 31819, 32430, 33534, 34263, 36558, 37260, 38070, 38916, 40620, 43240, 44712, 45684, 46713, 48645, 48744, 50760, 54837, 55890, 57105, 58374, 60930, 62284, 63638, 64860, 67068, 68526, 73116, 74520, 76140, 77832, 77855, 81240, 83835, 87561, 91368, 91395, 93426, 95457, 97290, 109674, 111780, 114210, 116748, 121860, 124568, 127276, 129720, 134136, 137052, 140139, 145935, 146232, 152280, 155710, 159095, 164511, 167670, 171315, 175122, 182790, 186852, 190914, 194580, 219348, 223560, 228420, 233496, 233565, 243720, 254552, 262683, 274104, 274185, 280278, 286371, 291870, 311420, 318190, 329022, 335340, 342630, 350244, 365580, 373704, 381828, 389160, 420417, 437805, 438696, 456840, 467130, 477285, 493533, 525366, 548370, 560556, 572742, 583740, 622840, 636380, 658044, 670680, 685260, 700488, 700695, 731160, 731837, 763656, 788049, 822555, 840834, 859113, 875610, 934260, 954570, 987066, 1050732, 1096740, 1121112, 1145484, 1167480, 1261251, 1272760, 1313415, 1316088, 1370520, 1401390, 1431855, 1463674, 1576098, 1645110, 1681668, 1718226, 1751220, 1868520, 1909140, 1974132, 2101464, 2102085, 2193480, 2195511, 2290968, 2467665, 2522502, 2577339, 2626830, 2802780, 2863710, 2927348, 3152196, 3290220, 3363336, 3436452, 3502440, 3659185, 3783753, 3818280, 3940245, 3948264, 4204170, 4295565, 4391022, 4935330, 5045004, 5154678, 5253660, 5605560, 5727420, 5854696, 6304392, 6306255, 6580440, 6586533, 6872904, 7318370, 7567506, 7732017, 7880490, 8408340, 8591130, 8782044, 9870660, 10090008, 10309356, 10507320, 10977555, 11351259, 11454840, 12612510, 12886695, 13173066, 14636740, 15135012, 15464034, 15760980, 16816680, 17182260, 17564088, 18918765, 19741320, 19759599, 20618712, 21955110, 22702518, 23196051, 25225020, 25773390, 26346132, 29273480, 30270024, 30928068, 31521960, 32932665, 34364520, 37837530, 38660085, 39519198, 43910220, 45405036, 46392102, 50450040, 51546780, 52692264, 56756295, 59278797, 61856136, 65865330, 75675060, 77320170, 79038396, 87820440, 90810072, 92784204, 98797995, 103093560, 113512590, 115980255, 118557594, 131730660, 151350120, 154640340, 158076792, 177836391, 185568408, 197595990, 227025180, 231960510, 237115188, 263461320, 296393985, 309280680, 355672782, 395191980, 454050360, 463921020, 474230376, 533509173, 592787970, 711345564, 790383960, 889181955, 927842040, 1067018346, 1185575940, 1422691128, 1778363910, 2134036692, 2371151880, 2667545865, 3556727820, 4268073384, 5335091730, 7113455640, 10670183460, 21340366920]

約数ペア:

[(1, 21340366920), (2, 10670183460), (3, 7113455640), (4, 5335091730), (5, 4268073384), (6, 3556727820), (8, 2667545865), (9, 2371151880), (10, 2134036692), (12, 1778363910), (15, 1422691128), (18, 1185575940), (20, 1067018346), (23, 927842040), (24, 889181955), (27, 790383960), (30, 711345564), (36, 592787970), (40, 533509173), (45, 474230376), (46, 463921020), (47, 454050360), (54, 395191980), (60, 355672782), (69, 309280680), (72, 296393985), (81, 263461320), (90, 237115188), (92, 231960510), (94, 227025180), (108, 197595990), (115, 185568408), (120, 177836391), (135, 158076792), (138, 154640340), (141, 151350120), (162, 131730660), (180, 118557594), (184, 115980255), (188, 113512590), (207, 103093560), (216, 98797995), (230, 92784204), (235, 90810072), (243, 87820440), (270, 79038396), (276, 77320170), (282, 75675060), (324, 65865330), (345, 61856136), (360, 59278797), (376, 56756295), (405, 52692264), (414, 51546780), (423, 50450040), (460, 46392102), (470, 45405036), (486, 43910220), (540, 39519198), (552, 38660085), (564, 37837530), (621, 34364520), (648, 32932665), (677, 31521960), (690, 30928068), (705, 30270024), (729, 29273480), (810, 26346132), (828, 25773390), (846, 25225020), (920, 23196051), (940, 22702518), (972, 21955110), (1035, 20618712), (1080, 19759599), (1081, 19741320), (1128, 18918765), (1215, 17564088), (1242, 17182260), (1269, 16816680), (1354, 15760980), (1380, 15464034), (1410, 15135012), (1458, 14636740), (1620, 13173066), (1656, 12886695), (1692, 12612510), (1863, 11454840), (1880, 11351259), (1944, 10977555), (2031, 10507320), (2070, 10309356), (2115, 10090008), (2162, 9870660), (2430, 8782044), (2484, 8591130), (2538, 8408340), (2708, 7880490), (2760, 7732017), (2820, 7567506), (2916, 7318370), (3105, 6872904), (3240, 6586533), (3243, 6580440), (3384, 6306255), (3385, 6304392), (3645, 5854696), (3726, 5727420), (3807, 5605560), (4062, 5253660), (4140, 5154678), (4230, 5045004), (4324, 4935330), (4860, 4391022), (4968, 4295565), (5076, 4204170), (5405, 3948264), (5416, 3940245), (5589, 3818280), (5640, 3783753), (5832, 3659185), (6093, 3502440), (6210, 3436452), (6345, 3363336), (6486, 3290220), (6770, 3152196), (7290, 2927348), (7452, 2863710), (7614, 2802780), (8124, 2626830), (8280, 2577339), (8460, 2522502), (8648, 2467665), (9315, 2290968), (9720, 2195511), (9729, 2193480), (10152, 2102085), (10155, 2101464), (10810, 1974132), (11178, 1909140), (11421, 1868520), (12186, 1751220), (12420, 1718226), (12690, 1681668), (12972, 1645110), (13540, 1576098), (14580, 1463674), (14904, 1431855), (15228, 1401390), (15571, 1370520), (16215, 1316088), (16248, 1313415), (16767, 1272760), (16920, 1261251), (18279, 1167480), (18630, 1145484), (19035, 1121112), (19458, 1096740), (20310, 1050732), (21620, 987066), (22356, 954570), (22842, 934260), (24372, 875610), (24840, 859113), (25380, 840834), (25944, 822555), (27080, 788049), (27945, 763656), (29160, 731837), (29187, 731160), (30456, 700695), (30465, 700488), (31142, 685260), (31819, 670680), (32430, 658044), (33534, 636380), (34263, 622840), (36558, 583740), (37260, 572742), (38070, 560556), (38916, 548370), (40620, 525366), (43240, 493533), (44712, 477285), (45684, 467130), (46713, 456840), (48645, 438696), (48744, 437805), (50760, 420417), (54837, 389160), (55890, 381828), (57105, 373704), (58374, 365580), (60930, 350244), (62284, 342630), (63638, 335340), (64860, 329022), (67068, 318190), (68526, 311420), (73116, 291870), (74520, 286371), (76140, 280278), (77832, 274185), (77855, 274104), (81240, 262683), (83835, 254552), (87561, 243720), (91368, 233565), (91395, 233496), (93426, 228420), (95457, 223560), (97290, 219348), (109674, 194580), (111780, 190914), (114210, 186852), (116748, 182790), (121860, 175122), (124568, 171315), (127276, 167670), (129720, 164511), (134136, 159095), (137052, 155710), (140139, 152280), (145935, 146232)]