19027338720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 576

約数和(自身を含む): 70626608640

約数和(自身を除く): 51599269920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 152, 155, 156, 160, 167, 186, 190, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 334, 372, 380, 390, 403, 416, 456, 465, 480, 494, 496, 501, 520, 570, 589, 608, 620, 624, 668, 741, 744, 760, 780, 806, 835, 912, 930, 961, 988, 992, 1002, 1040, 1140, 1178, 1209, 1235, 1240, 1248, 1336, 1482, 1488, 1520, 1560, 1612, 1670, 1767, 1824, 1860, 1922, 1976, 2004, 2015, 2080, 2171, 2280, 2356, 2418, 2470, 2480, 2505, 2672, 2883, 2945, 2964, 2976, 3040, 3120, 3173, 3224, 3340, 3534, 3705, 3720, 3844, 3952, 4008, 4030, 4342, 4560, 4712, 4805, 4836, 4940, 4960, 5010, 5177, 5344, 5766, 5890, 5928, 6045, 6240, 6346, 6448, 6513, 6680, 7068, 7410, 7440, 7657, 7688, 7904, 8016, 8060, 8684, 8835, 9120, 9424, 9519, 9610, 9672, 9880, 10020, 10354, 10855, 11532, 11780, 11856, 12090, 12493, 12692, 12896, 13026, 13360, 14136, 14415, 14820, 14880, 15314, 15376, 15531, 15865, 16032, 16120, 17368, 17670, 18259, 18848, 19038, 19220, 19344, 19760, 20040, 20708, 21710, 22971, 23064, 23560, 23712, 24180, 24986, 25384, 25885, 26052, 26720, 28272, 28830, 29640, 30628, 30752, 31062, 31730, 32240, 32565, 34736, 35340, 36518, 37479, 38076, 38285, 38440, 38688, 39520, 40080, 41249, 41416, 43420, 45942, 46128, 47120, 47595, 48360, 49972, 50768, 51770, 52104, 54777, 56544, 57660, 59280, 61256, 62124, 62465, 63460, 64480, 65130, 67301, 69472, 70680, 73036, 74958, 76152, 76570, 76880, 77655, 80160, 82498, 82832, 86840, 91295, 91884, 92256, 94240, 95190, 96720, 98363, 99944, 101536, 103540, 104208, 109554, 114855, 115320, 118560, 122512, 123747, 124248, 124930, 126920, 130260, 134602, 141360, 146072, 149916, 152304, 153140, 153760, 155310, 160487, 164996, 165664, 173680, 182590, 183768, 187395, 190380, 193440, 196726, 199888, 201903, 206245, 207080, 208416, 219108, 229710, 230640, 237367, 245024, 247494, 248496, 249860, 253840, 260520, 269204, 273885, 282720, 292144, 295089, 299832, 304608, 306280, 310620, 320974, 329992, 336505, 347360, 365180, 367536, 374790, 380760, 393452, 399776, 403806, 412490, 414160, 438216, 459420, 461280, 474734, 481461, 491815, 494988, 496992, 499720, 507680, 521040, 538408, 547770, 584288, 590178, 599664, 612560, 618735, 621240, 641948, 659984, 673010, 712101, 730360, 735072, 749580, 761520, 786904, 802435, 807612, 824980, 828320, 876432, 918840, 949468, 962922, 983630, 989976, 999440, 1009515, 1042080, 1076816, 1095540, 1180356, 1186835, 1199328, 1225120, 1237470, 1242480, 1278719, 1283896, 1319968, 1346020, 1424202, 1460720, 1475445, 1499160, 1523040, 1573808, 1604870, 1615224, 1649960, 1752864, 1837680, 1898936, 1925844, 1967260, 1979952, 1998880, 2019030, 2086331, 2153632, 2191080, 2360712, 2373670, 2407305, 2474940, 2484960, 2557438, 2567792, 2692040, 2848404, 2921440, 2950890, 2998320, 3049253, 3147616, 3209740, 3230448, 3299920, 3560505, 3675360, 3797872, 3836157, 3851688, 3934520, 3959904, 4038060, 4172662, 4382160, 4721424, 4747340, 4814610, 4949880, 5114876, 5135584, 5384080, 5696808, 5901780, 5996640, 6098506, 6258993, 6393595, 6419480, 6460896, 6599840, 7121010, 7595744, 7672314, 7703376, 7869040, 8076120, 8345324, 8764320, 9147759, 9442848, 9494680, 9629220, 9899760, 10229752, 10431655, 10768160, 11393616, 11803560, 12197012, 12517986, 12787190, 12838960, 14242020, 15246265, 15344628, 15406752, 15738080, 16152240, 16690648, 18295518, 18989360, 19180785, 19258440, 19799520, 20459504, 20863310, 22787232, 23607120, 24394024, 25035972, 25574380, 25677920, 28484040, 30492530, 30689256, 31294965, 32304480, 33381296, 36591036, 37978720, 38361570, 38516880, 39640289, 40919008, 41726620, 45738795, 47214240, 48788048, 50071944, 51148760, 56968080, 60985060, 61378512, 62589930, 66762592, 73182072, 76723140, 77033760, 79280578, 83453240, 91477590, 97576096, 100143888, 102297520, 113936160, 118920867, 121970120, 122757024, 125179860, 146364144, 153446280, 158561156, 166906480, 182955180, 198201445, 200287776, 204595040, 237841734, 243940240, 250359720, 292728288, 306892560, 317122312, 333812960, 365910360, 396402890, 475683468, 487880480, 500719440, 594604335, 613785120, 634244624, 731820720, 792805780, 951366936, 1001438880, 1189208670, 1268489248, 1463641440, 1585611560, 1902733872, 2378417340, 3171223120, 3805467744, 4756834680, 6342446240, 9513669360, 19027338720]

約数ペア:

[(1, 19027338720), (2, 9513669360), (3, 6342446240), (4, 4756834680), (5, 3805467744), (6, 3171223120), (8, 2378417340), (10, 1902733872), (12, 1585611560), (13, 1463641440), (15, 1268489248), (16, 1189208670), (19, 1001438880), (20, 951366936), (24, 792805780), (26, 731820720), (30, 634244624), (31, 613785120), (32, 594604335), (38, 500719440), (39, 487880480), (40, 475683468), (48, 396402890), (52, 365910360), (57, 333812960), (60, 317122312), (62, 306892560), (65, 292728288), (76, 250359720), (78, 243940240), (80, 237841734), (93, 204595040), (95, 200287776), (96, 198201445), (104, 182955180), (114, 166906480), (120, 158561156), (124, 153446280), (130, 146364144), (152, 125179860), (155, 122757024), (156, 121970120), (160, 118920867), (167, 113936160), (186, 102297520), (190, 100143888), (195, 97576096), (208, 91477590), (228, 83453240), (240, 79280578), (247, 77033760), (248, 76723140), (260, 73182072), (285, 66762592), (304, 62589930), (310, 61378512), (312, 60985060), (334, 56968080), (372, 51148760), (380, 50071944), (390, 48788048), (403, 47214240), (416, 45738795), (456, 41726620), (465, 40919008), (480, 39640289), (494, 38516880), (496, 38361570), (501, 37978720), (520, 36591036), (570, 33381296), (589, 32304480), (608, 31294965), (620, 30689256), (624, 30492530), (668, 28484040), (741, 25677920), (744, 25574380), (760, 25035972), (780, 24394024), (806, 23607120), (835, 22787232), (912, 20863310), (930, 20459504), (961, 19799520), (988, 19258440), (992, 19180785), (1002, 18989360), (1040, 18295518), (1140, 16690648), (1178, 16152240), (1209, 15738080), (1235, 15406752), (1240, 15344628), (1248, 15246265), (1336, 14242020), (1482, 12838960), (1488, 12787190), (1520, 12517986), (1560, 12197012), (1612, 11803560), (1670, 11393616), (1767, 10768160), (1824, 10431655), (1860, 10229752), (1922, 9899760), (1976, 9629220), (2004, 9494680), (2015, 9442848), (2080, 9147759), (2171, 8764320), (2280, 8345324), (2356, 8076120), (2418, 7869040), (2470, 7703376), (2480, 7672314), (2505, 7595744), (2672, 7121010), (2883, 6599840), (2945, 6460896), (2964, 6419480), (2976, 6393595), (3040, 6258993), (3120, 6098506), (3173, 5996640), (3224, 5901780), (3340, 5696808), (3534, 5384080), (3705, 5135584), (3720, 5114876), (3844, 4949880), (3952, 4814610), (4008, 4747340), (4030, 4721424), (4342, 4382160), (4560, 4172662), (4712, 4038060), (4805, 3959904), (4836, 3934520), (4940, 3851688), (4960, 3836157), (5010, 3797872), (5177, 3675360), (5344, 3560505), (5766, 3299920), (5890, 3230448), (5928, 3209740), (6045, 3147616), (6240, 3049253), (6346, 2998320), (6448, 2950890), (6513, 2921440), (6680, 2848404), (7068, 2692040), (7410, 2567792), (7440, 2557438), (7657, 2484960), (7688, 2474940), (7904, 2407305), (8016, 2373670), (8060, 2360712), (8684, 2191080), (8835, 2153632), (9120, 2086331), (9424, 2019030), (9519, 1998880), (9610, 1979952), (9672, 1967260), (9880, 1925844), (10020, 1898936), (10354, 1837680), (10855, 1752864), (11532, 1649960), (11780, 1615224), (11856, 1604870), (12090, 1573808), (12493, 1523040), (12692, 1499160), (12896, 1475445), (13026, 1460720), (13360, 1424202), (14136, 1346020), (14415, 1319968), (14820, 1283896), (14880, 1278719), (15314, 1242480), (15376, 1237470), (15531, 1225120), (15865, 1199328), (16032, 1186835), (16120, 1180356), (17368, 1095540), (17670, 1076816), (18259, 1042080), (18848, 1009515), (19038, 999440), (19220, 989976), (19344, 983630), (19760, 962922), (20040, 949468), (20708, 918840), (21710, 876432), (22971, 828320), (23064, 824980), (23560, 807612), (23712, 802435), (24180, 786904), (24986, 761520), (25384, 749580), (25885, 735072), (26052, 730360), (26720, 712101), (28272, 673010), (28830, 659984), (29640, 641948), (30628, 621240), (30752, 618735), (31062, 612560), (31730, 599664), (32240, 590178), (32565, 584288), (34736, 547770), (35340, 538408), (36518, 521040), (37479, 507680), (38076, 499720), (38285, 496992), (38440, 494988), (38688, 491815), (39520, 481461), (40080, 474734), (41249, 461280), (41416, 459420), (43420, 438216), (45942, 414160), (46128, 412490), (47120, 403806), (47595, 399776), (48360, 393452), (49972, 380760), (50768, 374790), (51770, 367536), (52104, 365180), (54777, 347360), (56544, 336505), (57660, 329992), (59280, 320974), (61256, 310620), (62124, 306280), (62465, 304608), (63460, 299832), (64480, 295089), (65130, 292144), (67301, 282720), (69472, 273885), (70680, 269204), (73036, 260520), (74958, 253840), (76152, 249860), (76570, 248496), (76880, 247494), (77655, 245024), (80160, 237367), (82498, 230640), (82832, 229710), (86840, 219108), (91295, 208416), (91884, 207080), (92256, 206245), (94240, 201903), (95190, 199888), (96720, 196726), (98363, 193440), (99944, 190380), (101536, 187395), (103540, 183768), (104208, 182590), (109554, 173680), (114855, 165664), (115320, 164996), (118560, 160487), (122512, 155310), (123747, 153760), (124248, 153140), (124930, 152304), (126920, 149916), (130260, 146072), (134602, 141360)]