31375418580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 576

約数和(自身を含む): 114401280000

約数和(自身を除く): 83025861420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 121, 127, 132, 135, 165, 171, 180, 190, 198, 199, 209, 220, 228, 242, 254, 270, 285, 297, 330, 342, 363, 380, 381, 396, 398, 418, 484, 495, 508, 513, 540, 570, 594, 597, 605, 627, 635, 660, 684, 726, 762, 796, 836, 855, 990, 995, 1026, 1045, 1089, 1140, 1143, 1188, 1194, 1210, 1254, 1270, 1397, 1452, 1485, 1524, 1710, 1791, 1815, 1881, 1905, 1980, 1990, 2052, 2090, 2178, 2189, 2286, 2299, 2388, 2413, 2420, 2508, 2540, 2565, 2794, 2970, 2985, 3135, 3267, 3420, 3429, 3582, 3630, 3762, 3781, 3810, 3980, 4180, 4191, 4356, 4378, 4572, 4598, 4826, 5130, 5373, 5445, 5588, 5643, 5715, 5940, 5970, 6270, 6534, 6567, 6858, 6897, 6985, 7164, 7239, 7260, 7524, 7562, 7620, 8382, 8756, 8955, 9196, 9405, 9652, 10260, 10746, 10890, 10945, 11286, 11343, 11430, 11495, 11940, 12065, 12540, 12573, 13068, 13134, 13716, 13794, 13970, 14478, 15124, 15367, 16335, 16764, 17145, 17910, 18810, 18905, 19701, 20691, 20955, 21492, 21717, 21780, 21890, 22572, 22686, 22860, 22990, 24079, 24130, 25146, 25273, 26268, 26543, 26865, 27588, 27940, 28215, 28956, 30734, 32670, 32835, 34029, 34290, 34485, 35820, 36195, 37620, 37719, 37810, 39402, 41382, 41591, 41910, 43434, 43780, 45372, 45980, 46101, 48158, 48260, 50292, 50546, 53086, 53730, 56430, 56715, 59103, 61468, 62073, 62865, 65151, 65340, 65670, 68058, 68580, 68970, 72237, 72390, 75438, 75620, 75819, 76835, 78804, 79629, 82764, 83182, 83820, 86868, 92202, 96316, 98505, 101092, 102087, 103455, 106172, 107460, 108585, 112860, 113430, 118206, 120395, 124146, 124773, 125730, 126365, 130302, 131340, 132715, 136116, 137940, 138303, 144474, 144780, 150876, 151638, 153670, 159258, 166364, 170145, 184404, 188595, 197010, 204174, 206910, 207955, 216711, 217170, 226860, 227457, 230505, 236412, 238887, 240790, 248292, 249546, 251460, 252730, 260604, 265430, 276606, 278003, 288948, 291973, 295515, 303276, 307340, 310365, 318516, 325755, 340290, 361185, 374319, 377190, 379095, 394020, 398145, 408348, 413820, 414909, 415910, 433422, 434340, 454914, 457501, 461010, 477774, 480187, 481580, 499092, 505460, 510435, 530860, 553212, 556006, 583946, 591030, 620730, 623865, 650133, 651510, 680580, 682371, 691515, 716661, 722370, 748638, 754380, 758190, 796290, 829818, 831820, 834009, 866844, 875919, 909828, 915002, 922020, 955548, 960374, 1020870, 1083555, 1112012, 1122957, 1137285, 1167892, 1182060, 1194435, 1241460, 1247730, 1300266, 1303020, 1364742, 1372503, 1383030, 1390015, 1433322, 1440561, 1444740, 1459865, 1497276, 1516380, 1592580, 1659636, 1668018, 1751838, 1830004, 1871595, 1920748, 2041740, 2074545, 2167110, 2245914, 2274570, 2287505, 2388870, 2400935, 2495460, 2502027, 2600532, 2627757, 2729484, 2745006, 2766060, 2780030, 2866644, 2881122, 2919730, 3058033, 3250665, 3336036, 3411855, 3503676, 3583305, 3743190, 4117509, 4149090, 4170045, 4321683, 4334220, 4379595, 4491828, 4549140, 4575010, 4777740, 4801870, 5004054, 5255514, 5282057, 5490012, 5560060, 5614785, 5762244, 5839460, 6116066, 6501330, 6823710, 6862515, 7166610, 7202805, 7486380, 7506081, 7883271, 8235018, 8298180, 8340090, 8643366, 8759190, 9150020, 9174099, 9603740, 10008108, 10511028, 10564114, 11229570, 12232132, 12352527, 12510135, 12965049, 13002660, 13138785, 13647420, 13725030, 14333220, 14405610, 15012162, 15290165, 15766542, 15846171, 16470036, 16680180, 17286732, 17518380, 18348198, 20587545, 21128228, 21608415, 22459140, 24705054, 25020270, 25930098, 26277570, 26410285, 27450060, 27522297, 28811220, 30024324, 30580330, 31533084, 31692342, 36696396, 37530405, 39416355, 41175090, 43216830, 45870495, 47538513, 49410108, 50040540, 51860196, 52555140, 52820570, 55044594, 58102627, 61160660, 61762635, 63384684, 64825245, 75060810, 78832710, 79230855, 82350180, 82566891, 86433660, 91740990, 95077026, 105641140, 110089188, 116205254, 123525270, 129650490, 137611485, 142615539, 150121620, 157665420, 158461710, 165133782, 174307881, 183481980, 190154052, 232410508, 237692565, 247050540, 259300980, 275222970, 285231078, 290513135, 316923420, 330267564, 348615762, 412834455, 475385130, 522923643, 550445940, 570462156, 581026270, 697231524, 713077695, 825668910, 871539405, 950770260, 1045847286, 1162052540, 1426155390, 1568770929, 1651337820, 1743078810, 2091694572, 2614618215, 2852310780, 3137541858, 3486157620, 5229236430, 6275083716, 7843854645, 10458472860, 15687709290, 31375418580]

約数ペア:

[(1, 31375418580), (2, 15687709290), (3, 10458472860), (4, 7843854645), (5, 6275083716), (6, 5229236430), (9, 3486157620), (10, 3137541858), (11, 2852310780), (12, 2614618215), (15, 2091694572), (18, 1743078810), (19, 1651337820), (20, 1568770929), (22, 1426155390), (27, 1162052540), (30, 1045847286), (33, 950770260), (36, 871539405), (38, 825668910), (44, 713077695), (45, 697231524), (54, 581026270), (55, 570462156), (57, 550445940), (60, 522923643), (66, 475385130), (76, 412834455), (90, 348615762), (95, 330267564), (99, 316923420), (108, 290513135), (110, 285231078), (114, 275222970), (121, 259300980), (127, 247050540), (132, 237692565), (135, 232410508), (165, 190154052), (171, 183481980), (180, 174307881), (190, 165133782), (198, 158461710), (199, 157665420), (209, 150121620), (220, 142615539), (228, 137611485), (242, 129650490), (254, 123525270), (270, 116205254), (285, 110089188), (297, 105641140), (330, 95077026), (342, 91740990), (363, 86433660), (380, 82566891), (381, 82350180), (396, 79230855), (398, 78832710), (418, 75060810), (484, 64825245), (495, 63384684), (508, 61762635), (513, 61160660), (540, 58102627), (570, 55044594), (594, 52820570), (597, 52555140), (605, 51860196), (627, 50040540), (635, 49410108), (660, 47538513), (684, 45870495), (726, 43216830), (762, 41175090), (796, 39416355), (836, 37530405), (855, 36696396), (990, 31692342), (995, 31533084), (1026, 30580330), (1045, 30024324), (1089, 28811220), (1140, 27522297), (1143, 27450060), (1188, 26410285), (1194, 26277570), (1210, 25930098), (1254, 25020270), (1270, 24705054), (1397, 22459140), (1452, 21608415), (1485, 21128228), (1524, 20587545), (1710, 18348198), (1791, 17518380), (1815, 17286732), (1881, 16680180), (1905, 16470036), (1980, 15846171), (1990, 15766542), (2052, 15290165), (2090, 15012162), (2178, 14405610), (2189, 14333220), (2286, 13725030), (2299, 13647420), (2388, 13138785), (2413, 13002660), (2420, 12965049), (2508, 12510135), (2540, 12352527), (2565, 12232132), (2794, 11229570), (2970, 10564114), (2985, 10511028), (3135, 10008108), (3267, 9603740), (3420, 9174099), (3429, 9150020), (3582, 8759190), (3630, 8643366), (3762, 8340090), (3781, 8298180), (3810, 8235018), (3980, 7883271), (4180, 7506081), (4191, 7486380), (4356, 7202805), (4378, 7166610), (4572, 6862515), (4598, 6823710), (4826, 6501330), (5130, 6116066), (5373, 5839460), (5445, 5762244), (5588, 5614785), (5643, 5560060), (5715, 5490012), (5940, 5282057), (5970, 5255514), (6270, 5004054), (6534, 4801870), (6567, 4777740), (6858, 4575010), (6897, 4549140), (6985, 4491828), (7164, 4379595), (7239, 4334220), (7260, 4321683), (7524, 4170045), (7562, 4149090), (7620, 4117509), (8382, 3743190), (8756, 3583305), (8955, 3503676), (9196, 3411855), (9405, 3336036), (9652, 3250665), (10260, 3058033), (10746, 2919730), (10890, 2881122), (10945, 2866644), (11286, 2780030), (11343, 2766060), (11430, 2745006), (11495, 2729484), (11940, 2627757), (12065, 2600532), (12540, 2502027), (12573, 2495460), (13068, 2400935), (13134, 2388870), (13716, 2287505), (13794, 2274570), (13970, 2245914), (14478, 2167110), (15124, 2074545), (15367, 2041740), (16335, 1920748), (16764, 1871595), (17145, 1830004), (17910, 1751838), (18810, 1668018), (18905, 1659636), (19701, 1592580), (20691, 1516380), (20955, 1497276), (21492, 1459865), (21717, 1444740), (21780, 1440561), (21890, 1433322), (22572, 1390015), (22686, 1383030), (22860, 1372503), (22990, 1364742), (24079, 1303020), (24130, 1300266), (25146, 1247730), (25273, 1241460), (26268, 1194435), (26543, 1182060), (26865, 1167892), (27588, 1137285), (27940, 1122957), (28215, 1112012), (28956, 1083555), (30734, 1020870), (32670, 960374), (32835, 955548), (34029, 922020), (34290, 915002), (34485, 909828), (35820, 875919), (36195, 866844), (37620, 834009), (37719, 831820), (37810, 829818), (39402, 796290), (41382, 758190), (41591, 754380), (41910, 748638), (43434, 722370), (43780, 716661), (45372, 691515), (45980, 682371), (46101, 680580), (48158, 651510), (48260, 650133), (50292, 623865), (50546, 620730), (53086, 591030), (53730, 583946), (56430, 556006), (56715, 553212), (59103, 530860), (61468, 510435), (62073, 505460), (62865, 499092), (65151, 481580), (65340, 480187), (65670, 477774), (68058, 461010), (68580, 457501), (68970, 454914), (72237, 434340), (72390, 433422), (75438, 415910), (75620, 414909), (75819, 413820), (76835, 408348), (78804, 398145), (79629, 394020), (82764, 379095), (83182, 377190), (83820, 374319), (86868, 361185), (92202, 340290), (96316, 325755), (98505, 318516), (101092, 310365), (102087, 307340), (103455, 303276), (106172, 295515), (107460, 291973), (108585, 288948), (112860, 278003), (113430, 276606), (118206, 265430), (120395, 260604), (124146, 252730), (124773, 251460), (125730, 249546), (126365, 248292), (130302, 240790), (131340, 238887), (132715, 236412), (136116, 230505), (137940, 227457), (138303, 226860), (144474, 217170), (144780, 216711), (150876, 207955), (151638, 206910), (153670, 204174), (159258, 197010), (166364, 188595), (170145, 184404)]