19010295720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{213791}}^1$

素因数の和:213840

約数の個数: 192

約数和(自身を含む): 70038259200

約数和(自身を除く): 51027963480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 17784, 22230, 29640, 44460, 88920, 213791, 427582, 641373, 855164, 1068955, 1282746, 1710328, 1924119, 2137910, 2565492, 2779283, 3206865, 3848238, 4062029, 4275820, 5130984, 5558566, 6413730, 7696476, 8124058, 8337849, 8551640, 9620595, 11117132, 12186087, 12827460, 13896415, 15392952, 16248116, 16675698, 19241190, 20310145, 22234264, 24372174, 25013547, 25654920, 27792830, 32496232, 33351396, 36558261, 38482380, 40620290, 41689245, 48744348, 50027094, 52806377, 55585660, 60930435, 66702792, 73116522, 76964760, 81240580, 83378490, 97488696, 100054188, 105612754, 111171320, 121860870, 125067735, 146233044, 158419131, 162481160, 166756980, 182791305, 200108376, 211225508, 243721740, 250135470, 264031885, 292466088, 316838262, 333513960, 365582610, 422451016, 475257393, 487443480, 500270940, 528063770, 633676524, 731165220, 792095655, 950514786, 1000541880, 1056127540, 1267353048, 1462330440, 1584191310, 1901029572, 2112255080, 2376286965, 3168382620, 3802059144, 4752573930, 6336765240, 9505147860, 19010295720]

約数ペア:

[(1, 19010295720), (2, 9505147860), (3, 6336765240), (4, 4752573930), (5, 3802059144), (6, 3168382620), (8, 2376286965), (9, 2112255080), (10, 1901029572), (12, 1584191310), (13, 1462330440), (15, 1267353048), (18, 1056127540), (19, 1000541880), (20, 950514786), (24, 792095655), (26, 731165220), (30, 633676524), (36, 528063770), (38, 500270940), (39, 487443480), (40, 475257393), (45, 422451016), (52, 365582610), (57, 333513960), (60, 316838262), (65, 292466088), (72, 264031885), (76, 250135470), (78, 243721740), (90, 211225508), (95, 200108376), (104, 182791305), (114, 166756980), (117, 162481160), (120, 158419131), (130, 146233044), (152, 125067735), (156, 121860870), (171, 111171320), (180, 105612754), (190, 100054188), (195, 97488696), (228, 83378490), (234, 81240580), (247, 76964760), (260, 73116522), (285, 66702792), (312, 60930435), (342, 55585660), (360, 52806377), (380, 50027094), (390, 48744348), (456, 41689245), (468, 40620290), (494, 38482380), (520, 36558261), (570, 33351396), (585, 32496232), (684, 27792830), (741, 25654920), (760, 25013547), (780, 24372174), (855, 22234264), (936, 20310145), (988, 19241190), (1140, 16675698), (1170, 16248116), (1235, 15392952), (1368, 13896415), (1482, 12827460), (1560, 12186087), (1710, 11117132), (1976, 9620595), (2223, 8551640), (2280, 8337849), (2340, 8124058), (2470, 7696476), (2964, 6413730), (3420, 5558566), (3705, 5130984), (4446, 4275820), (4680, 4062029), (4940, 3848238), (5928, 3206865), (6840, 2779283), (7410, 2565492), (8892, 2137910), (9880, 1924119), (11115, 1710328), (14820, 1282746), (17784, 1068955), (22230, 855164), (29640, 641373), (44460, 427582), (88920, 213791)]