2071870920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 640

約数和(自身を含む): 8712230400

約数和(自身を除く): 6640359480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 47, 49, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 94, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 141, 147, 153, 168, 170, 180, 188, 189, 196, 204, 210, 216, 235, 238, 245, 252, 255, 270, 280, 282, 294, 306, 315, 329, 340, 343, 357, 360, 376, 378, 392, 408, 420, 423, 441, 459, 470, 476, 490, 504, 510, 540, 564, 588, 595, 612, 630, 658, 680, 686, 705, 714, 735, 756, 765, 799, 833, 840, 846, 882, 918, 940, 945, 952, 980, 987, 1020, 1029, 1071, 1080, 1128, 1176, 1190, 1224, 1260, 1269, 1316, 1323, 1372, 1410, 1428, 1470, 1512, 1530, 1598, 1645, 1666, 1692, 1715, 1764, 1785, 1836, 1880, 1890, 1960, 1974, 2040, 2058, 2115, 2142, 2205, 2295, 2303, 2380, 2397, 2401, 2499, 2520, 2538, 2632, 2646, 2744, 2820, 2856, 2940, 2961, 3060, 3087, 3196, 3213, 3290, 3332, 3384, 3430, 3528, 3570, 3672, 3780, 3948, 3995, 4116, 4165, 4230, 4284, 4410, 4590, 4606, 4760, 4794, 4802, 4935, 4998, 5076, 5145, 5292, 5355, 5593, 5640, 5831, 5880, 5922, 6120, 6174, 6345, 6392, 6426, 6580, 6615, 6664, 6860, 6909, 7140, 7191, 7203, 7497, 7560, 7896, 7990, 8232, 8330, 8460, 8568, 8820, 8883, 9180, 9212, 9261, 9588, 9604, 9870, 9996, 10152, 10290, 10584, 10710, 11186, 11515, 11662, 11844, 11985, 12005, 12348, 12495, 12690, 12852, 13160, 13230, 13720, 13818, 14280, 14382, 14406, 14805, 14994, 15435, 15980, 16065, 16121, 16660, 16779, 16920, 17493, 17640, 17766, 18360, 18424, 18522, 19176, 19208, 19740, 19992, 20580, 20727, 21420, 21573, 21609, 22372, 22491, 23030, 23324, 23688, 23970, 24010, 24696, 24990, 25380, 25704, 26460, 27636, 27965, 28764, 28812, 29155, 29610, 29988, 30870, 31960, 32130, 32242, 33320, 33558, 34545, 34986, 35532, 35955, 36015, 37044, 37485, 39151, 39480, 40817, 41160, 41454, 42840, 43146, 43218, 44415, 44744, 44982, 46060, 46305, 46648, 47940, 48020, 48363, 49980, 50337, 50760, 52479, 52920, 55272, 55930, 57528, 57624, 58310, 59220, 59976, 61740, 62181, 64260, 64484, 64827, 67116, 69090, 69972, 71064, 71910, 72030, 74088, 74970, 78302, 80605, 81634, 82908, 83895, 86292, 86436, 87465, 88830, 89964, 92120, 92610, 95880, 96040, 96726, 99960, 100674, 103635, 104958, 107865, 108045, 111860, 112455, 112847, 116620, 117453, 118440, 122451, 123480, 124362, 128520, 128968, 129654, 134232, 138180, 139944, 143820, 144060, 145089, 149940, 151011, 156604, 157437, 161210, 163268, 165816, 167790, 172584, 172872, 174930, 177660, 179928, 185220, 193452, 195755, 201348, 204085, 207270, 209916, 215730, 216090, 223720, 224910, 225694, 233240, 234906, 241815, 244902, 248724, 251685, 259308, 262395, 274057, 276360, 287640, 288120, 290178, 299880, 302022, 310905, 313208, 314874, 322420, 324135, 326536, 335580, 338541, 349860, 352359, 355320, 367353, 370440, 386904, 391510, 402696, 408170, 414540, 419832, 431460, 432180, 435267, 449820, 451388, 469812, 483630, 489804, 497448, 503370, 518616, 524790, 548114, 564235, 580356, 587265, 604044, 612255, 621810, 629748, 644840, 648270, 671160, 677082, 699720, 704718, 725445, 734706, 755055, 783020, 787185, 816340, 822171, 829080, 862920, 864360, 870534, 899640, 902776, 939624, 967260, 979608, 1006740, 1015623, 1049580, 1057077, 1096228, 1102059, 1128470, 1160712, 1174530, 1208088, 1224510, 1243620, 1259496, 1296540, 1354164, 1370285, 1409436, 1450890, 1469412, 1510110, 1566040, 1574370, 1632680, 1644342, 1692705, 1741068, 1761795, 1836765, 1918399, 1934520, 2013480, 2031246, 2099160, 2114154, 2176335, 2192456, 2204118, 2256940, 2349060, 2449020, 2466513, 2487240, 2593080, 2708328, 2740570, 2818872, 2901780, 2938824, 3020220, 3046869, 3148740, 3288684, 3385410, 3482136, 3523590, 3673530, 3836798, 4062492, 4110855, 4228308, 4352670, 4408236, 4513880, 4698120, 4898040, 4933026, 5078115, 5285385, 5481140, 5510295, 5755197, 5803560, 6040440, 6093738, 6297480, 6577368, 6770820, 7047180, 7347060, 7399539, 7673596, 8124984, 8221710, 8456616, 8705340, 8816472, 9591995, 9866052, 10156230, 10570770, 10962280, 11020590, 11510394, 12187476, 12332565, 13541640, 14094360, 14694120, 14799078, 15234345, 15347192, 16443420, 17265591, 17410680, 19183990, 19732104, 20312460, 21141540, 22041180, 23020788, 24374952, 24665130, 28775985, 29598156, 30468690, 32886840, 34531182, 36997695, 38367980, 40624920, 42283080, 44082360, 46041576, 49330260, 51796773, 57551970, 59196312, 60937380, 69062364, 73995390, 76735960, 86327955, 98660520, 103593546, 115103940, 121874760, 138124728, 147990780, 172655910, 207187092, 230207880, 258983865, 295981560, 345311820, 414374184, 517967730, 690623640, 1035935460, 2071870920]

約数ペア:

[(1, 2071870920), (2, 1035935460), (3, 690623640), (4, 517967730), (5, 414374184), (6, 345311820), (7, 295981560), (8, 258983865), (9, 230207880), (10, 207187092), (12, 172655910), (14, 147990780), (15, 138124728), (17, 121874760), (18, 115103940), (20, 103593546), (21, 98660520), (24, 86327955), (27, 76735960), (28, 73995390), (30, 69062364), (34, 60937380), (35, 59196312), (36, 57551970), (40, 51796773), (42, 49330260), (45, 46041576), (47, 44082360), (49, 42283080), (51, 40624920), (54, 38367980), (56, 36997695), (60, 34531182), (63, 32886840), (68, 30468690), (70, 29598156), (72, 28775985), (84, 24665130), (85, 24374952), (90, 23020788), (94, 22041180), (98, 21141540), (102, 20312460), (105, 19732104), (108, 19183990), (119, 17410680), (120, 17265591), (126, 16443420), (135, 15347192), (136, 15234345), (140, 14799078), (141, 14694120), (147, 14094360), (153, 13541640), (168, 12332565), (170, 12187476), (180, 11510394), (188, 11020590), (189, 10962280), (196, 10570770), (204, 10156230), (210, 9866052), (216, 9591995), (235, 8816472), (238, 8705340), (245, 8456616), (252, 8221710), (255, 8124984), (270, 7673596), (280, 7399539), (282, 7347060), (294, 7047180), (306, 6770820), (315, 6577368), (329, 6297480), (340, 6093738), (343, 6040440), (357, 5803560), (360, 5755197), (376, 5510295), (378, 5481140), (392, 5285385), (408, 5078115), (420, 4933026), (423, 4898040), (441, 4698120), (459, 4513880), (470, 4408236), (476, 4352670), (490, 4228308), (504, 4110855), (510, 4062492), (540, 3836798), (564, 3673530), (588, 3523590), (595, 3482136), (612, 3385410), (630, 3288684), (658, 3148740), (680, 3046869), (686, 3020220), (705, 2938824), (714, 2901780), (735, 2818872), (756, 2740570), (765, 2708328), (799, 2593080), (833, 2487240), (840, 2466513), (846, 2449020), (882, 2349060), (918, 2256940), (940, 2204118), (945, 2192456), (952, 2176335), (980, 2114154), (987, 2099160), (1020, 2031246), (1029, 2013480), (1071, 1934520), (1080, 1918399), (1128, 1836765), (1176, 1761795), (1190, 1741068), (1224, 1692705), (1260, 1644342), (1269, 1632680), (1316, 1574370), (1323, 1566040), (1372, 1510110), (1410, 1469412), (1428, 1450890), (1470, 1409436), (1512, 1370285), (1530, 1354164), (1598, 1296540), (1645, 1259496), (1666, 1243620), (1692, 1224510), (1715, 1208088), (1764, 1174530), (1785, 1160712), (1836, 1128470), (1880, 1102059), (1890, 1096228), (1960, 1057077), (1974, 1049580), (2040, 1015623), (2058, 1006740), (2115, 979608), (2142, 967260), (2205, 939624), (2295, 902776), (2303, 899640), (2380, 870534), (2397, 864360), (2401, 862920), (2499, 829080), (2520, 822171), (2538, 816340), (2632, 787185), (2646, 783020), (2744, 755055), (2820, 734706), (2856, 725445), (2940, 704718), (2961, 699720), (3060, 677082), (3087, 671160), (3196, 648270), (3213, 644840), (3290, 629748), (3332, 621810), (3384, 612255), (3430, 604044), (3528, 587265), (3570, 580356), (3672, 564235), (3780, 548114), (3948, 524790), (3995, 518616), (4116, 503370), (4165, 497448), (4230, 489804), (4284, 483630), (4410, 469812), (4590, 451388), (4606, 449820), (4760, 435267), (4794, 432180), (4802, 431460), (4935, 419832), (4998, 414540), (5076, 408170), (5145, 402696), (5292, 391510), (5355, 386904), (5593, 370440), (5640, 367353), (5831, 355320), (5880, 352359), (5922, 349860), (6120, 338541), (6174, 335580), (6345, 326536), (6392, 324135), (6426, 322420), (6580, 314874), (6615, 313208), (6664, 310905), (6860, 302022), (6909, 299880), (7140, 290178), (7191, 288120), (7203, 287640), (7497, 276360), (7560, 274057), (7896, 262395), (7990, 259308), (8232, 251685), (8330, 248724), (8460, 244902), (8568, 241815), (8820, 234906), (8883, 233240), (9180, 225694), (9212, 224910), (9261, 223720), (9588, 216090), (9604, 215730), (9870, 209916), (9996, 207270), (10152, 204085), (10290, 201348), (10584, 195755), (10710, 193452), (11186, 185220), (11515, 179928), (11662, 177660), (11844, 174930), (11985, 172872), (12005, 172584), (12348, 167790), (12495, 165816), (12690, 163268), (12852, 161210), (13160, 157437), (13230, 156604), (13720, 151011), (13818, 149940), (14280, 145089), (14382, 144060), (14406, 143820), (14805, 139944), (14994, 138180), (15435, 134232), (15980, 129654), (16065, 128968), (16121, 128520), (16660, 124362), (16779, 123480), (16920, 122451), (17493, 118440), (17640, 117453), (17766, 116620), (18360, 112847), (18424, 112455), (18522, 111860), (19176, 108045), (19208, 107865), (19740, 104958), (19992, 103635), (20580, 100674), (20727, 99960), (21420, 96726), (21573, 96040), (21609, 95880), (22372, 92610), (22491, 92120), (23030, 89964), (23324, 88830), (23688, 87465), (23970, 86436), (24010, 86292), (24696, 83895), (24990, 82908), (25380, 81634), (25704, 80605), (26460, 78302), (27636, 74970), (27965, 74088), (28764, 72030), (28812, 71910), (29155, 71064), (29610, 69972), (29988, 69090), (30870, 67116), (31960, 64827), (32130, 64484), (32242, 64260), (33320, 62181), (33558, 61740), (34545, 59976), (34986, 59220), (35532, 58310), (35955, 57624), (36015, 57528), (37044, 55930), (37485, 55272), (39151, 52920), (39480, 52479), (40817, 50760), (41160, 50337), (41454, 49980), (42840, 48363), (43146, 48020), (43218, 47940), (44415, 46648), (44744, 46305), (44982, 46060)]