19008891720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1447}}^1$

素因数の和:1885

約数の個数: 384

約数和(自身を含む): 76277859840

約数和(自身を除く): 57268968120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 401, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 802, 819, 840, 910, 936, 1092, 1170, 1203, 1260, 1365, 1447, 1560, 1604, 1638, 1820, 2005, 2184, 2340, 2406, 2520, 2730, 2807, 2894, 3208, 3276, 3609, 3640, 4010, 4095, 4341, 4680, 4812, 5213, 5460, 5614, 5788, 6015, 6552, 7218, 7235, 8020, 8190, 8421, 8682, 9624, 10129, 10426, 10920, 11228, 11576, 12030, 13023, 14035, 14436, 14470, 15639, 16040, 16380, 16842, 17364, 18045, 18811, 20258, 20852, 21705, 22456, 24060, 25263, 26046, 26065, 28070, 28872, 28940, 30387, 31278, 32760, 33684, 34728, 36090, 36491, 37622, 40516, 41704, 42105, 43410, 46917, 48120, 50526, 50645, 52092, 52130, 56140, 56433, 57880, 60774, 62556, 65115, 67368, 72180, 72982, 75244, 78195, 81032, 84210, 86820, 91161, 93834, 94055, 101052, 101290, 104184, 104260, 109473, 112280, 112866, 121548, 125112, 126315, 130230, 131677, 144360, 145964, 150488, 151935, 156390, 168420, 169299, 173640, 182322, 182455, 187668, 188110, 202104, 202580, 208520, 218946, 225732, 234585, 243096, 252630, 260460, 263354, 282165, 291928, 303870, 312780, 328419, 336840, 338598, 364644, 364910, 375336, 376220, 395031, 405160, 437892, 451464, 455805, 469170, 505260, 520920, 526708, 547365, 564330, 580247, 607740, 625560, 656838, 658385, 677196, 729288, 729820, 752440, 790062, 846495, 875784, 911610, 938340, 1010520, 1053416, 1094730, 1128660, 1160494, 1185093, 1215480, 1313676, 1316770, 1354392, 1459640, 1580124, 1642095, 1692990, 1740741, 1823220, 1876680, 1975155, 2189460, 2257320, 2320988, 2370186, 2627352, 2633540, 2901235, 3160248, 3284190, 3385980, 3481482, 3646440, 3950310, 4061729, 4378920, 4641976, 4740372, 5222223, 5267080, 5802470, 5925465, 6568380, 6771960, 6962964, 7543211, 7900620, 8123458, 8703705, 9480744, 10444446, 11604940, 11850930, 12185187, 13136760, 13925928, 15086422, 15801240, 16246916, 17407410, 20308645, 20888892, 22629633, 23209880, 23701860, 24370374, 26111115, 30172844, 32493832, 34814820, 36555561, 37716055, 40617290, 41777784, 45259266, 47403720, 48740748, 52222230, 52802477, 60345688, 60925935, 67888899, 69629640, 73111122, 75432110, 81234580, 90518532, 97481496, 104444460, 105604954, 113148165, 121851870, 135777798, 146222244, 150864220, 158407431, 162469160, 181037064, 182777805, 208888920, 211209908, 226296330, 243703740, 264012385, 271555596, 292444488, 301728440, 316814862, 339444495, 365555610, 422419816, 452592660, 475222293, 487407480, 528024770, 543111192, 633629724, 678888990, 731111220, 792037155, 905185320, 950444586, 1056049540, 1267259448, 1357777980, 1462222440, 1584074310, 1900889172, 2112099080, 2376111465, 2715555960, 3168148620, 3801778344, 4752222930, 6336297240, 9504445860, 19008891720]

約数ペア:

[(1, 19008891720), (2, 9504445860), (3, 6336297240), (4, 4752222930), (5, 3801778344), (6, 3168148620), (7, 2715555960), (8, 2376111465), (9, 2112099080), (10, 1900889172), (12, 1584074310), (13, 1462222440), (14, 1357777980), (15, 1267259448), (18, 1056049540), (20, 950444586), (21, 905185320), (24, 792037155), (26, 731111220), (28, 678888990), (30, 633629724), (35, 543111192), (36, 528024770), (39, 487407480), (40, 475222293), (42, 452592660), (45, 422419816), (52, 365555610), (56, 339444495), (60, 316814862), (63, 301728440), (65, 292444488), (70, 271555596), (72, 264012385), (78, 243703740), (84, 226296330), (90, 211209908), (91, 208888920), (104, 182777805), (105, 181037064), (117, 162469160), (120, 158407431), (126, 150864220), (130, 146222244), (140, 135777798), (156, 121851870), (168, 113148165), (180, 105604954), (182, 104444460), (195, 97481496), (210, 90518532), (234, 81234580), (252, 75432110), (260, 73111122), (273, 69629640), (280, 67888899), (312, 60925935), (315, 60345688), (360, 52802477), (364, 52222230), (390, 48740748), (401, 47403720), (420, 45259266), (455, 41777784), (468, 40617290), (504, 37716055), (520, 36555561), (546, 34814820), (585, 32493832), (630, 30172844), (728, 26111115), (780, 24370374), (802, 23701860), (819, 23209880), (840, 22629633), (910, 20888892), (936, 20308645), (1092, 17407410), (1170, 16246916), (1203, 15801240), (1260, 15086422), (1365, 13925928), (1447, 13136760), (1560, 12185187), (1604, 11850930), (1638, 11604940), (1820, 10444446), (2005, 9480744), (2184, 8703705), (2340, 8123458), (2406, 7900620), (2520, 7543211), (2730, 6962964), (2807, 6771960), (2894, 6568380), (3208, 5925465), (3276, 5802470), (3609, 5267080), (3640, 5222223), (4010, 4740372), (4095, 4641976), (4341, 4378920), (4680, 4061729), (4812, 3950310), (5213, 3646440), (5460, 3481482), (5614, 3385980), (5788, 3284190), (6015, 3160248), (6552, 2901235), (7218, 2633540), (7235, 2627352), (8020, 2370186), (8190, 2320988), (8421, 2257320), (8682, 2189460), (9624, 1975155), (10129, 1876680), (10426, 1823220), (10920, 1740741), (11228, 1692990), (11576, 1642095), (12030, 1580124), (13023, 1459640), (14035, 1354392), (14436, 1316770), (14470, 1313676), (15639, 1215480), (16040, 1185093), (16380, 1160494), (16842, 1128660), (17364, 1094730), (18045, 1053416), (18811, 1010520), (20258, 938340), (20852, 911610), (21705, 875784), (22456, 846495), (24060, 790062), (25263, 752440), (26046, 729820), (26065, 729288), (28070, 677196), (28872, 658385), (28940, 656838), (30387, 625560), (31278, 607740), (32760, 580247), (33684, 564330), (34728, 547365), (36090, 526708), (36491, 520920), (37622, 505260), (40516, 469170), (41704, 455805), (42105, 451464), (43410, 437892), (46917, 405160), (48120, 395031), (50526, 376220), (50645, 375336), (52092, 364910), (52130, 364644), (56140, 338598), (56433, 336840), (57880, 328419), (60774, 312780), (62556, 303870), (65115, 291928), (67368, 282165), (72180, 263354), (72982, 260460), (75244, 252630), (78195, 243096), (81032, 234585), (84210, 225732), (86820, 218946), (91161, 208520), (93834, 202580), (94055, 202104), (101052, 188110), (101290, 187668), (104184, 182455), (104260, 182322), (109473, 173640), (112280, 169299), (112866, 168420), (121548, 156390), (125112, 151935), (126315, 150488), (130230, 145964), (131677, 144360)]