2158485120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 576

約数和(自身を含む): 8676813600

約数和(自身を除く): 6518328480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 121, 128, 132, 144, 152, 160, 163, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 242, 264, 285, 288, 304, 320, 326, 330, 342, 352, 360, 363, 380, 384, 396, 418, 440, 456, 480, 484, 489, 495, 528, 570, 576, 605, 608, 627, 640, 652, 660, 684, 704, 720, 726, 760, 792, 815, 836, 855, 880, 912, 960, 968, 978, 990, 1045, 1056, 1089, 1140, 1152, 1210, 1216, 1254, 1304, 1320, 1368, 1408, 1440, 1452, 1467, 1520, 1584, 1630, 1672, 1710, 1760, 1793, 1815, 1824, 1881, 1920, 1936, 1956, 1980, 2090, 2112, 2178, 2280, 2299, 2420, 2432, 2445, 2508, 2608, 2640, 2736, 2880, 2904, 2934, 3040, 3097, 3135, 3168, 3260, 3344, 3420, 3520, 3586, 3630, 3648, 3762, 3872, 3912, 3960, 4180, 4224, 4356, 4560, 4598, 4840, 4890, 5016, 5216, 5280, 5379, 5445, 5472, 5760, 5808, 5868, 6080, 6194, 6270, 6336, 6520, 6688, 6840, 6897, 7040, 7172, 7260, 7296, 7335, 7524, 7744, 7824, 7920, 8360, 8712, 8965, 9120, 9196, 9291, 9405, 9680, 9780, 10032, 10432, 10560, 10758, 10890, 10944, 11495, 11616, 11736, 12160, 12388, 12540, 12672, 13040, 13376, 13680, 13794, 14344, 14520, 14670, 15048, 15485, 15488, 15648, 15840, 16137, 16720, 17424, 17930, 18240, 18392, 18582, 18810, 19360, 19560, 19723, 20064, 20691, 20864, 21120, 21516, 21780, 21888, 22990, 23232, 23472, 24776, 25080, 26080, 26752, 26895, 27360, 27588, 27873, 28688, 29040, 29340, 30096, 30970, 31296, 31680, 32274, 33440, 34067, 34485, 34848, 35860, 36480, 36784, 37164, 37620, 38720, 39120, 39446, 40128, 41382, 43032, 43560, 45980, 46455, 46464, 46944, 49552, 50160, 52160, 53790, 54720, 55176, 55746, 57376, 58080, 58680, 59169, 60192, 61940, 62592, 63360, 64548, 66880, 68134, 68970, 69696, 71720, 73568, 74328, 75240, 77440, 78240, 78892, 80256, 80685, 82764, 86064, 87120, 91960, 92910, 93888, 98615, 99104, 100320, 102201, 103455, 104320, 107580, 109440, 110352, 111492, 114752, 116160, 117360, 118338, 120384, 123880, 129096, 133760, 136268, 137940, 139365, 139392, 143440, 147136, 148656, 150480, 156480, 157784, 161370, 165528, 170335, 172128, 174240, 177507, 183920, 185820, 187776, 197230, 198208, 200640, 204402, 206910, 215160, 220704, 222984, 229504, 232320, 234720, 236676, 240768, 247760, 258192, 272536, 275880, 278730, 286880, 294272, 295845, 297312, 300960, 306603, 312960, 315568, 322740, 331056, 340670, 344256, 348480, 355014, 367840, 371640, 374737, 394460, 396416, 401280, 408804, 413820, 430320, 441408, 445968, 469440, 473352, 495520, 511005, 516384, 545072, 551760, 557460, 573760, 591690, 594624, 601920, 613206, 631136, 645480, 662112, 681340, 688512, 696960, 710028, 735680, 743280, 749474, 788920, 817608, 827640, 860640, 882816, 887535, 891936, 938880, 946704, 991040, 1022010, 1032768, 1090144, 1103520, 1114920, 1124211, 1147520, 1183380, 1189248, 1203840, 1226412, 1262272, 1290960, 1324224, 1362680, 1420056, 1471360, 1486560, 1498948, 1533015, 1577840, 1635216, 1655280, 1721280, 1775070, 1783872, 1873685, 1893408, 1982080, 2044020, 2065536, 2180288, 2207040, 2229840, 2248422, 2366760, 2452824, 2524544, 2581920, 2648448, 2725360, 2840112, 2973120, 2997896, 3066030, 3155680, 3270432, 3310560, 3372633, 3442560, 3550140, 3567744, 3747370, 3786816, 4088040, 4360576, 4414080, 4459680, 4496844, 4733520, 4905648, 5163840, 5450720, 5621055, 5680224, 5946240, 5995792, 6132060, 6311360, 6540864, 6621120, 6745266, 7100280, 7494740, 7573632, 8176080, 8919360, 8993688, 9467040, 9811296, 10327680, 10901440, 11242110, 11360448, 11991584, 12264120, 12622720, 13081728, 13242240, 13490532, 14200560, 14989480, 16352160, 16863165, 17838720, 17987376, 18934080, 19622592, 21802880, 22484220, 22720896, 23983168, 24528240, 26981064, 28401120, 29978960, 32704320, 33726330, 35974752, 37868160, 39245184, 44968440, 47966336, 49056480, 53962128, 56802240, 59957920, 65408640, 67452660, 71949504, 89936880, 98112960, 107924256, 113604480, 119915840, 134905320, 143899008, 179873760, 196225920, 215848512, 239831680, 269810640, 359747520, 431697024, 539621280, 719495040, 1079242560, 2158485120]

約数ペア:

[(1, 2158485120), (2, 1079242560), (3, 719495040), (4, 539621280), (5, 431697024), (6, 359747520), (8, 269810640), (9, 239831680), (10, 215848512), (11, 196225920), (12, 179873760), (15, 143899008), (16, 134905320), (18, 119915840), (19, 113604480), (20, 107924256), (22, 98112960), (24, 89936880), (30, 71949504), (32, 67452660), (33, 65408640), (36, 59957920), (38, 56802240), (40, 53962128), (44, 49056480), (45, 47966336), (48, 44968440), (55, 39245184), (57, 37868160), (60, 35974752), (64, 33726330), (66, 32704320), (72, 29978960), (76, 28401120), (80, 26981064), (88, 24528240), (90, 23983168), (95, 22720896), (96, 22484220), (99, 21802880), (110, 19622592), (114, 18934080), (120, 17987376), (121, 17838720), (128, 16863165), (132, 16352160), (144, 14989480), (152, 14200560), (160, 13490532), (163, 13242240), (165, 13081728), (171, 12622720), (176, 12264120), (180, 11991584), (190, 11360448), (192, 11242110), (198, 10901440), (209, 10327680), (220, 9811296), (228, 9467040), (240, 8993688), (242, 8919360), (264, 8176080), (285, 7573632), (288, 7494740), (304, 7100280), (320, 6745266), (326, 6621120), (330, 6540864), (342, 6311360), (352, 6132060), (360, 5995792), (363, 5946240), (380, 5680224), (384, 5621055), (396, 5450720), (418, 5163840), (440, 4905648), (456, 4733520), (480, 4496844), (484, 4459680), (489, 4414080), (495, 4360576), (528, 4088040), (570, 3786816), (576, 3747370), (605, 3567744), (608, 3550140), (627, 3442560), (640, 3372633), (652, 3310560), (660, 3270432), (684, 3155680), (704, 3066030), (720, 2997896), (726, 2973120), (760, 2840112), (792, 2725360), (815, 2648448), (836, 2581920), (855, 2524544), (880, 2452824), (912, 2366760), (960, 2248422), (968, 2229840), (978, 2207040), (990, 2180288), (1045, 2065536), (1056, 2044020), (1089, 1982080), (1140, 1893408), (1152, 1873685), (1210, 1783872), (1216, 1775070), (1254, 1721280), (1304, 1655280), (1320, 1635216), (1368, 1577840), (1408, 1533015), (1440, 1498948), (1452, 1486560), (1467, 1471360), (1520, 1420056), (1584, 1362680), (1630, 1324224), (1672, 1290960), (1710, 1262272), (1760, 1226412), (1793, 1203840), (1815, 1189248), (1824, 1183380), (1881, 1147520), (1920, 1124211), (1936, 1114920), (1956, 1103520), (1980, 1090144), (2090, 1032768), (2112, 1022010), (2178, 991040), (2280, 946704), (2299, 938880), (2420, 891936), (2432, 887535), (2445, 882816), (2508, 860640), (2608, 827640), (2640, 817608), (2736, 788920), (2880, 749474), (2904, 743280), (2934, 735680), (3040, 710028), (3097, 696960), (3135, 688512), (3168, 681340), (3260, 662112), (3344, 645480), (3420, 631136), (3520, 613206), (3586, 601920), (3630, 594624), (3648, 591690), (3762, 573760), (3872, 557460), (3912, 551760), (3960, 545072), (4180, 516384), (4224, 511005), (4356, 495520), (4560, 473352), (4598, 469440), (4840, 445968), (4890, 441408), (5016, 430320), (5216, 413820), (5280, 408804), (5379, 401280), (5445, 396416), (5472, 394460), (5760, 374737), (5808, 371640), (5868, 367840), (6080, 355014), (6194, 348480), (6270, 344256), (6336, 340670), (6520, 331056), (6688, 322740), (6840, 315568), (6897, 312960), (7040, 306603), (7172, 300960), (7260, 297312), (7296, 295845), (7335, 294272), (7524, 286880), (7744, 278730), (7824, 275880), (7920, 272536), (8360, 258192), (8712, 247760), (8965, 240768), (9120, 236676), (9196, 234720), (9291, 232320), (9405, 229504), (9680, 222984), (9780, 220704), (10032, 215160), (10432, 206910), (10560, 204402), (10758, 200640), (10890, 198208), (10944, 197230), (11495, 187776), (11616, 185820), (11736, 183920), (12160, 177507), (12388, 174240), (12540, 172128), (12672, 170335), (13040, 165528), (13376, 161370), (13680, 157784), (13794, 156480), (14344, 150480), (14520, 148656), (14670, 147136), (15048, 143440), (15485, 139392), (15488, 139365), (15648, 137940), (15840, 136268), (16137, 133760), (16720, 129096), (17424, 123880), (17930, 120384), (18240, 118338), (18392, 117360), (18582, 116160), (18810, 114752), (19360, 111492), (19560, 110352), (19723, 109440), (20064, 107580), (20691, 104320), (20864, 103455), (21120, 102201), (21516, 100320), (21780, 99104), (21888, 98615), (22990, 93888), (23232, 92910), (23472, 91960), (24776, 87120), (25080, 86064), (26080, 82764), (26752, 80685), (26895, 80256), (27360, 78892), (27588, 78240), (27873, 77440), (28688, 75240), (29040, 74328), (29340, 73568), (30096, 71720), (30970, 69696), (31296, 68970), (31680, 68134), (32274, 66880), (33440, 64548), (34067, 63360), (34485, 62592), (34848, 61940), (35860, 60192), (36480, 59169), (36784, 58680), (37164, 58080), (37620, 57376), (38720, 55746), (39120, 55176), (39446, 54720), (40128, 53790), (41382, 52160), (43032, 50160), (43560, 49552), (45980, 46944), (46455, 46464)]