2080451880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15329}}^1$

素因数の和:15388

約数の個数: 192

約数和(自身を含む): 7533162000

約数和(自身を除く): 5452710120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 5220, 5655, 6786, 7540, 9048, 10440, 11310, 13572, 15080, 15329, 16965, 22620, 27144, 30658, 33930, 45240, 45987, 61316, 67860, 76645, 91974, 122632, 135720, 137961, 153290, 183948, 199277, 229935, 275922, 306580, 367896, 398554, 444541, 459870, 551844, 597831, 613160, 689805, 797108, 889082, 919740, 996385, 1103688, 1195662, 1333623, 1379610, 1594216, 1778164, 1793493, 1839480, 1992770, 2222705, 2391324, 2667246, 2759220, 2989155, 3556328, 3586986, 3985540, 4000869, 4445410, 4782648, 5334492, 5518440, 5779033, 5978310, 6668115, 7173972, 7971080, 8001738, 8890820, 8967465, 10668984, 11558066, 11956620, 13336230, 14347944, 16003476, 17337099, 17781640, 17934930, 20004345, 23116132, 23913240, 26672460, 28895165, 32006952, 34674198, 35869860, 40008690, 46232264, 52011297, 53344920, 57790330, 69348396, 71739720, 80017380, 86685495, 104022594, 115580660, 138696792, 160034760, 173370990, 208045188, 231161320, 260056485, 346741980, 416090376, 520112970, 693483960, 1040225940, 2080451880]

約数ペア:

[(1, 2080451880), (2, 1040225940), (3, 693483960), (4, 520112970), (5, 416090376), (6, 346741980), (8, 260056485), (9, 231161320), (10, 208045188), (12, 173370990), (13, 160034760), (15, 138696792), (18, 115580660), (20, 104022594), (24, 86685495), (26, 80017380), (29, 71739720), (30, 69348396), (36, 57790330), (39, 53344920), (40, 52011297), (45, 46232264), (52, 40008690), (58, 35869860), (60, 34674198), (65, 32006952), (72, 28895165), (78, 26672460), (87, 23913240), (90, 23116132), (104, 20004345), (116, 17934930), (117, 17781640), (120, 17337099), (130, 16003476), (145, 14347944), (156, 13336230), (174, 11956620), (180, 11558066), (195, 10668984), (232, 8967465), (234, 8890820), (260, 8001738), (261, 7971080), (290, 7173972), (312, 6668115), (348, 5978310), (360, 5779033), (377, 5518440), (390, 5334492), (435, 4782648), (468, 4445410), (520, 4000869), (522, 3985540), (580, 3586986), (585, 3556328), (696, 2989155), (754, 2759220), (780, 2667246), (870, 2391324), (936, 2222705), (1044, 1992770), (1131, 1839480), (1160, 1793493), (1170, 1778164), (1305, 1594216), (1508, 1379610), (1560, 1333623), (1740, 1195662), (1885, 1103688), (2088, 996385), (2262, 919740), (2340, 889082), (2610, 797108), (3016, 689805), (3393, 613160), (3480, 597831), (3770, 551844), (4524, 459870), (4680, 444541), (5220, 398554), (5655, 367896), (6786, 306580), (7540, 275922), (9048, 229935), (10440, 199277), (11310, 183948), (13572, 153290), (15080, 137961), (15329, 135720), (16965, 122632), (22620, 91974), (27144, 76645), (30658, 67860), (33930, 61316), (45240, 45987)]