2019040920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 384

約数和(自身を含む): 7380172800

約数和(自身を除く): 5361131880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 79, 86, 90, 104, 117, 120, 127, 129, 130, 156, 158, 172, 180, 195, 215, 234, 237, 254, 258, 260, 312, 316, 344, 360, 381, 387, 390, 395, 430, 468, 474, 508, 516, 520, 559, 585, 632, 635, 645, 711, 762, 774, 780, 790, 860, 936, 948, 1016, 1027, 1032, 1118, 1143, 1170, 1185, 1270, 1290, 1422, 1524, 1548, 1560, 1580, 1651, 1677, 1720, 1896, 1905, 1935, 2054, 2236, 2286, 2340, 2370, 2540, 2580, 2795, 2844, 3048, 3081, 3096, 3160, 3302, 3354, 3397, 3555, 3810, 3870, 4108, 4472, 4572, 4680, 4740, 4953, 5031, 5080, 5135, 5160, 5461, 5590, 5688, 5715, 6162, 6604, 6708, 6794, 7110, 7620, 7740, 8216, 8255, 8385, 9144, 9243, 9480, 9906, 10033, 10062, 10191, 10270, 10922, 11180, 11430, 12324, 13208, 13416, 13588, 14220, 14859, 15240, 15405, 15480, 16383, 16510, 16770, 16985, 18486, 19812, 20066, 20124, 20382, 20540, 21844, 22360, 22860, 24648, 24765, 25155, 27176, 27305, 28440, 29718, 30099, 30573, 30810, 32766, 33020, 33540, 33970, 36972, 39624, 40132, 40248, 40764, 41080, 43688, 44161, 45720, 46215, 49149, 49530, 50165, 50310, 50955, 54610, 59436, 60198, 61146, 61620, 65532, 66040, 67080, 67940, 70993, 73944, 74295, 80264, 81528, 81915, 88322, 90297, 92430, 98298, 99060, 100330, 100620, 101910, 109220, 118872, 120396, 122292, 123240, 130429, 131064, 132483, 135880, 141986, 148590, 150495, 152865, 163830, 176644, 180594, 184860, 196596, 198120, 200660, 201240, 203820, 212979, 218440, 220805, 240792, 244584, 245745, 260858, 264966, 283972, 297180, 300990, 305730, 327660, 353288, 354965, 361188, 369720, 391287, 393192, 397449, 401320, 407640, 425958, 431419, 441610, 451485, 491490, 521716, 529932, 567944, 594360, 601980, 611460, 638937, 652145, 655320, 662415, 709930, 722376, 782574, 794898, 851916, 862838, 883220, 902970, 982980, 1043432, 1059864, 1064895, 1173861, 1203960, 1222920, 1277874, 1294257, 1304290, 1324830, 1419860, 1565148, 1589796, 1703832, 1725676, 1766440, 1805940, 1956435, 1965960, 1987245, 2129790, 2157095, 2347722, 2555748, 2588514, 2608580, 2649660, 2839720, 3130296, 3179592, 3194685, 3451352, 3611880, 3882771, 3912870, 3974490, 4259580, 4314190, 4695444, 5111496, 5177028, 5217160, 5299320, 5608447, 5869305, 6389370, 6471285, 7765542, 7825740, 7948980, 8519160, 8628380, 9390888, 10354056, 11216894, 11738610, 12778740, 12942570, 15531084, 15651480, 15897960, 16825341, 17256760, 19413855, 22433788, 23477220, 25557480, 25885140, 28042235, 31062168, 33650682, 38827710, 44867576, 46954440, 50476023, 51770280, 56084470, 67301364, 77655420, 84126705, 100952046, 112168940, 134602728, 155310840, 168253410, 201904092, 224337880, 252380115, 336506820, 403808184, 504760230, 673013640, 1009520460, 2019040920]

約数ペア:

[(1, 2019040920), (2, 1009520460), (3, 673013640), (4, 504760230), (5, 403808184), (6, 336506820), (8, 252380115), (9, 224337880), (10, 201904092), (12, 168253410), (13, 155310840), (15, 134602728), (18, 112168940), (20, 100952046), (24, 84126705), (26, 77655420), (30, 67301364), (36, 56084470), (39, 51770280), (40, 50476023), (43, 46954440), (45, 44867576), (52, 38827710), (60, 33650682), (65, 31062168), (72, 28042235), (78, 25885140), (79, 25557480), (86, 23477220), (90, 22433788), (104, 19413855), (117, 17256760), (120, 16825341), (127, 15897960), (129, 15651480), (130, 15531084), (156, 12942570), (158, 12778740), (172, 11738610), (180, 11216894), (195, 10354056), (215, 9390888), (234, 8628380), (237, 8519160), (254, 7948980), (258, 7825740), (260, 7765542), (312, 6471285), (316, 6389370), (344, 5869305), (360, 5608447), (381, 5299320), (387, 5217160), (390, 5177028), (395, 5111496), (430, 4695444), (468, 4314190), (474, 4259580), (508, 3974490), (516, 3912870), (520, 3882771), (559, 3611880), (585, 3451352), (632, 3194685), (635, 3179592), (645, 3130296), (711, 2839720), (762, 2649660), (774, 2608580), (780, 2588514), (790, 2555748), (860, 2347722), (936, 2157095), (948, 2129790), (1016, 1987245), (1027, 1965960), (1032, 1956435), (1118, 1805940), (1143, 1766440), (1170, 1725676), (1185, 1703832), (1270, 1589796), (1290, 1565148), (1422, 1419860), (1524, 1324830), (1548, 1304290), (1560, 1294257), (1580, 1277874), (1651, 1222920), (1677, 1203960), (1720, 1173861), (1896, 1064895), (1905, 1059864), (1935, 1043432), (2054, 982980), (2236, 902970), (2286, 883220), (2340, 862838), (2370, 851916), (2540, 794898), (2580, 782574), (2795, 722376), (2844, 709930), (3048, 662415), (3081, 655320), (3096, 652145), (3160, 638937), (3302, 611460), (3354, 601980), (3397, 594360), (3555, 567944), (3810, 529932), (3870, 521716), (4108, 491490), (4472, 451485), (4572, 441610), (4680, 431419), (4740, 425958), (4953, 407640), (5031, 401320), (5080, 397449), (5135, 393192), (5160, 391287), (5461, 369720), (5590, 361188), (5688, 354965), (5715, 353288), (6162, 327660), (6604, 305730), (6708, 300990), (6794, 297180), (7110, 283972), (7620, 264966), (7740, 260858), (8216, 245745), (8255, 244584), (8385, 240792), (9144, 220805), (9243, 218440), (9480, 212979), (9906, 203820), (10033, 201240), (10062, 200660), (10191, 198120), (10270, 196596), (10922, 184860), (11180, 180594), (11430, 176644), (12324, 163830), (13208, 152865), (13416, 150495), (13588, 148590), (14220, 141986), (14859, 135880), (15240, 132483), (15405, 131064), (15480, 130429), (16383, 123240), (16510, 122292), (16770, 120396), (16985, 118872), (18486, 109220), (19812, 101910), (20066, 100620), (20124, 100330), (20382, 99060), (20540, 98298), (21844, 92430), (22360, 90297), (22860, 88322), (24648, 81915), (24765, 81528), (25155, 80264), (27176, 74295), (27305, 73944), (28440, 70993), (29718, 67940), (30099, 67080), (30573, 66040), (30810, 65532), (32766, 61620), (33020, 61146), (33540, 60198), (33970, 59436), (36972, 54610), (39624, 50955), (40132, 50310), (40248, 50165), (40764, 49530), (41080, 49149), (43688, 46215), (44161, 45720)]