2189887920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:170

約数の個数: 640

約数和(自身を含む): 8793722880

約数和(自身を除く): 6603834960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 47, 48, 53, 54, 55, 60, 66, 72, 74, 80, 88, 90, 94, 99, 106, 108, 110, 111, 120, 132, 135, 141, 144, 148, 159, 165, 176, 180, 185, 188, 198, 212, 216, 220, 222, 235, 240, 264, 265, 270, 282, 296, 297, 318, 330, 333, 360, 370, 376, 396, 407, 423, 424, 432, 440, 444, 470, 477, 495, 517, 528, 530, 540, 555, 564, 583, 592, 594, 636, 660, 666, 705, 720, 740, 752, 792, 795, 814, 846, 848, 880, 888, 940, 954, 990, 999, 1034, 1060, 1080, 1110, 1128, 1166, 1188, 1221, 1269, 1272, 1320, 1332, 1410, 1431, 1480, 1485, 1551, 1584, 1590, 1628, 1665, 1692, 1739, 1749, 1776, 1880, 1908, 1961, 1980, 1998, 2035, 2068, 2115, 2120, 2160, 2220, 2256, 2332, 2376, 2385, 2442, 2491, 2538, 2544, 2585, 2640, 2664, 2820, 2862, 2915, 2960, 2970, 3102, 3180, 3256, 3330, 3384, 3478, 3498, 3663, 3760, 3816, 3922, 3960, 3996, 4070, 4136, 4230, 4240, 4440, 4653, 4664, 4752, 4770, 4884, 4982, 4995, 5076, 5170, 5217, 5247, 5328, 5640, 5724, 5830, 5883, 5940, 6105, 6204, 6345, 6360, 6512, 6660, 6768, 6956, 6996, 7155, 7326, 7473, 7632, 7755, 7844, 7920, 7992, 8140, 8272, 8460, 8695, 8745, 8880, 9306, 9328, 9540, 9768, 9805, 9964, 9990, 10152, 10340, 10434, 10494, 10989, 11280, 11448, 11660, 11766, 11880, 12210, 12408, 12455, 12690, 12720, 13320, 13912, 13959, 13992, 14310, 14652, 14946, 15510, 15651, 15688, 15741, 15984, 16280, 16920, 17390, 17490, 17649, 18315, 18612, 19080, 19129, 19536, 19610, 19928, 19980, 20304, 20680, 20868, 20988, 21571, 21978, 22419, 22896, 23265, 23320, 23532, 23760, 24420, 24816, 24910, 25380, 26085, 26235, 26640, 27401, 27824, 27918, 27984, 28620, 29304, 29415, 29892, 31020, 31302, 31376, 31482, 32560, 33840, 34780, 34980, 35298, 36630, 37224, 37365, 38160, 38258, 39220, 39856, 39960, 41360, 41736, 41976, 43142, 43956, 44838, 46530, 46640, 46953, 47064, 48840, 49820, 50760, 52170, 52470, 52947, 54802, 54945, 55836, 57240, 57387, 58608, 58830, 59784, 62040, 62604, 62964, 64713, 67257, 69560, 69795, 69960, 70596, 73260, 74448, 74730, 76516, 78255, 78440, 78705, 79920, 82203, 83472, 83952, 86284, 87912, 88245, 89676, 92167, 93060, 93906, 94128, 95645, 97680, 99640, 101520, 104340, 104940, 105894, 107855, 109604, 109890, 111672, 112095, 114480, 114774, 117660, 119568, 124080, 125208, 125928, 129426, 134514, 137005, 139120, 139590, 139920, 141192, 146520, 149460, 153032, 156510, 156880, 157410, 164406, 172161, 172568, 175824, 176490, 179352, 184334, 186120, 187812, 191290, 194139, 199280, 208680, 209880, 211788, 215710, 219208, 219780, 223344, 224190, 229548, 234765, 235320, 246609, 250416, 251856, 258852, 264735, 269028, 274010, 276501, 279180, 282384, 286935, 293040, 298920, 306064, 313020, 314820, 323565, 328812, 336285, 344322, 345136, 352980, 358704, 368668, 372240, 375624, 382580, 388278, 411015, 417360, 419760, 423576, 431420, 438416, 439560, 448380, 459096, 460835, 469530, 470640, 493218, 516483, 517704, 529470, 538056, 548020, 553002, 558360, 573870, 582417, 597840, 626040, 629640, 647130, 657624, 672570, 688644, 705960, 737336, 739827, 751248, 765160, 776556, 822030, 829503, 847152, 860805, 862840, 879120, 896760, 918192, 921670, 939060, 970695, 986436, 1013837, 1032966, 1035408, 1058940, 1076112, 1096040, 1106004, 1116720, 1147740, 1164834, 1233045, 1252080, 1259280, 1294260, 1315248, 1345140, 1377288, 1382505, 1411920, 1474672, 1479654, 1530320, 1553112, 1644060, 1659006, 1721610, 1725680, 1793520, 1843340, 1878120, 1941390, 1972872, 2027674, 2065932, 2117880, 2192080, 2212008, 2295480, 2329668, 2466090, 2488509, 2582415, 2588520, 2690280, 2754576, 2765010, 2912085, 2959308, 3041511, 3106224, 3288120, 3318012, 3443220, 3686680, 3699135, 3756240, 3882780, 3945744, 4055348, 4131864, 4147515, 4235760, 4424016, 4590960, 4659336, 4932180, 4977018, 5069185, 5164830, 5177040, 5380560, 5530020, 5824170, 5918616, 6083022, 6576240, 6636024, 6886440, 7373360, 7398270, 7765560, 8110696, 8263728, 8295030, 9124533, 9318672, 9864360, 9954036, 10138370, 10329660, 11060040, 11648340, 11837232, 12166044, 12442545, 13272048, 13772880, 14796540, 15207555, 15531120, 16221392, 16590060, 18249066, 19728720, 19908072, 20276740, 20659320, 22120080, 23296680, 24332088, 24885090, 27373599, 29593080, 30415110, 33180120, 36498132, 39816144, 40553480, 41318640, 45622665, 46593360, 48664176, 49770180, 54747198, 59186160, 60830220, 66360240, 72996264, 81106960, 91245330, 99540360, 109494396, 121660440, 136867995, 145992528, 182490660, 199080720, 218988792, 243320880, 273735990, 364981320, 437977584, 547471980, 729962640, 1094943960, 2189887920]

約数ペア:

[(1, 2189887920), (2, 1094943960), (3, 729962640), (4, 547471980), (5, 437977584), (6, 364981320), (8, 273735990), (9, 243320880), (10, 218988792), (11, 199080720), (12, 182490660), (15, 145992528), (16, 136867995), (18, 121660440), (20, 109494396), (22, 99540360), (24, 91245330), (27, 81106960), (30, 72996264), (33, 66360240), (36, 60830220), (37, 59186160), (40, 54747198), (44, 49770180), (45, 48664176), (47, 46593360), (48, 45622665), (53, 41318640), (54, 40553480), (55, 39816144), (60, 36498132), (66, 33180120), (72, 30415110), (74, 29593080), (80, 27373599), (88, 24885090), (90, 24332088), (94, 23296680), (99, 22120080), (106, 20659320), (108, 20276740), (110, 19908072), (111, 19728720), (120, 18249066), (132, 16590060), (135, 16221392), (141, 15531120), (144, 15207555), (148, 14796540), (159, 13772880), (165, 13272048), (176, 12442545), (180, 12166044), (185, 11837232), (188, 11648340), (198, 11060040), (212, 10329660), (216, 10138370), (220, 9954036), (222, 9864360), (235, 9318672), (240, 9124533), (264, 8295030), (265, 8263728), (270, 8110696), (282, 7765560), (296, 7398270), (297, 7373360), (318, 6886440), (330, 6636024), (333, 6576240), (360, 6083022), (370, 5918616), (376, 5824170), (396, 5530020), (407, 5380560), (423, 5177040), (424, 5164830), (432, 5069185), (440, 4977018), (444, 4932180), (470, 4659336), (477, 4590960), (495, 4424016), (517, 4235760), (528, 4147515), (530, 4131864), (540, 4055348), (555, 3945744), (564, 3882780), (583, 3756240), (592, 3699135), (594, 3686680), (636, 3443220), (660, 3318012), (666, 3288120), (705, 3106224), (720, 3041511), (740, 2959308), (752, 2912085), (792, 2765010), (795, 2754576), (814, 2690280), (846, 2588520), (848, 2582415), (880, 2488509), (888, 2466090), (940, 2329668), (954, 2295480), (990, 2212008), (999, 2192080), (1034, 2117880), (1060, 2065932), (1080, 2027674), (1110, 1972872), (1128, 1941390), (1166, 1878120), (1188, 1843340), (1221, 1793520), (1269, 1725680), (1272, 1721610), (1320, 1659006), (1332, 1644060), (1410, 1553112), (1431, 1530320), (1480, 1479654), (1485, 1474672), (1551, 1411920), (1584, 1382505), (1590, 1377288), (1628, 1345140), (1665, 1315248), (1692, 1294260), (1739, 1259280), (1749, 1252080), (1776, 1233045), (1880, 1164834), (1908, 1147740), (1961, 1116720), (1980, 1106004), (1998, 1096040), (2035, 1076112), (2068, 1058940), (2115, 1035408), (2120, 1032966), (2160, 1013837), (2220, 986436), (2256, 970695), (2332, 939060), (2376, 921670), (2385, 918192), (2442, 896760), (2491, 879120), (2538, 862840), (2544, 860805), (2585, 847152), (2640, 829503), (2664, 822030), (2820, 776556), (2862, 765160), (2915, 751248), (2960, 739827), (2970, 737336), (3102, 705960), (3180, 688644), (3256, 672570), (3330, 657624), (3384, 647130), (3478, 629640), (3498, 626040), (3663, 597840), (3760, 582417), (3816, 573870), (3922, 558360), (3960, 553002), (3996, 548020), (4070, 538056), (4136, 529470), (4230, 517704), (4240, 516483), (4440, 493218), (4653, 470640), (4664, 469530), (4752, 460835), (4770, 459096), (4884, 448380), (4982, 439560), (4995, 438416), (5076, 431420), (5170, 423576), (5217, 419760), (5247, 417360), (5328, 411015), (5640, 388278), (5724, 382580), (5830, 375624), (5883, 372240), (5940, 368668), (6105, 358704), (6204, 352980), (6345, 345136), (6360, 344322), (6512, 336285), (6660, 328812), (6768, 323565), (6956, 314820), (6996, 313020), (7155, 306064), (7326, 298920), (7473, 293040), (7632, 286935), (7755, 282384), (7844, 279180), (7920, 276501), (7992, 274010), (8140, 269028), (8272, 264735), (8460, 258852), (8695, 251856), (8745, 250416), (8880, 246609), (9306, 235320), (9328, 234765), (9540, 229548), (9768, 224190), (9805, 223344), (9964, 219780), (9990, 219208), (10152, 215710), (10340, 211788), (10434, 209880), (10494, 208680), (10989, 199280), (11280, 194139), (11448, 191290), (11660, 187812), (11766, 186120), (11880, 184334), (12210, 179352), (12408, 176490), (12455, 175824), (12690, 172568), (12720, 172161), (13320, 164406), (13912, 157410), (13959, 156880), (13992, 156510), (14310, 153032), (14652, 149460), (14946, 146520), (15510, 141192), (15651, 139920), (15688, 139590), (15741, 139120), (15984, 137005), (16280, 134514), (16920, 129426), (17390, 125928), (17490, 125208), (17649, 124080), (18315, 119568), (18612, 117660), (19080, 114774), (19129, 114480), (19536, 112095), (19610, 111672), (19928, 109890), (19980, 109604), (20304, 107855), (20680, 105894), (20868, 104940), (20988, 104340), (21571, 101520), (21978, 99640), (22419, 97680), (22896, 95645), (23265, 94128), (23320, 93906), (23532, 93060), (23760, 92167), (24420, 89676), (24816, 88245), (24910, 87912), (25380, 86284), (26085, 83952), (26235, 83472), (26640, 82203), (27401, 79920), (27824, 78705), (27918, 78440), (27984, 78255), (28620, 76516), (29304, 74730), (29415, 74448), (29892, 73260), (31020, 70596), (31302, 69960), (31376, 69795), (31482, 69560), (32560, 67257), (33840, 64713), (34780, 62964), (34980, 62604), (35298, 62040), (36630, 59784), (37224, 58830), (37365, 58608), (38160, 57387), (38258, 57240), (39220, 55836), (39856, 54945), (39960, 54802), (41360, 52947), (41736, 52470), (41976, 52170), (43142, 50760), (43956, 49820), (44838, 48840), (46530, 47064), (46640, 46953)]