15172678080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{250871}}^1$

素因数の和:250904

約数の個数: 224

約数和(自身を含む): 61172628480

約数和(自身を除く): 45999950400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 250871, 501742, 752613, 1003484, 1254355, 1505226, 1756097, 2006968, 2257839, 2508710, 3010452, 3512194, 3763065, 4013936, 4515678, 5017420, 5268291, 6020904, 6773517, 7024388, 7526130, 8027872, 8780485, 9031356, 10034840, 10536582, 11289195, 12041808, 13547034, 14048776, 15052260, 15804873, 16055744, 17560970, 18062712, 20069680, 21073164, 22578390, 24083616, 26341455, 27094068, 28097552, 30104520, 31609746, 33867585, 35121940, 36125424, 40139360, 42146328, 45156780, 47414619, 48167232, 52682910, 54188136, 56195104, 60209040, 63219492, 67735170, 70243880, 72250848, 79024365, 80278720, 84292656, 90313560, 94829238, 105365820, 108376272, 112390208, 120418080, 126438984, 135470340, 140487760, 144501696, 158048730, 168585312, 180627120, 189658476, 210731640, 216752544, 237073095, 240836160, 252877968, 270940680, 280975520, 316097460, 337170624, 361254240, 379316952, 421463280, 433505088, 474146190, 505755936, 541881360, 561951040, 632194920, 722508480, 758633904, 842926560, 948292380, 1011511872, 1083762720, 1264389840, 1517267808, 1685853120, 1896584760, 2167525440, 2528779680, 3034535616, 3793169520, 5057559360, 7586339040, 15172678080]

約数ペア:

[(1, 15172678080), (2, 7586339040), (3, 5057559360), (4, 3793169520), (5, 3034535616), (6, 2528779680), (7, 2167525440), (8, 1896584760), (9, 1685853120), (10, 1517267808), (12, 1264389840), (14, 1083762720), (15, 1011511872), (16, 948292380), (18, 842926560), (20, 758633904), (21, 722508480), (24, 632194920), (27, 561951040), (28, 541881360), (30, 505755936), (32, 474146190), (35, 433505088), (36, 421463280), (40, 379316952), (42, 361254240), (45, 337170624), (48, 316097460), (54, 280975520), (56, 270940680), (60, 252877968), (63, 240836160), (64, 237073095), (70, 216752544), (72, 210731640), (80, 189658476), (84, 180627120), (90, 168585312), (96, 158048730), (105, 144501696), (108, 140487760), (112, 135470340), (120, 126438984), (126, 120418080), (135, 112390208), (140, 108376272), (144, 105365820), (160, 94829238), (168, 90313560), (180, 84292656), (189, 80278720), (192, 79024365), (210, 72250848), (216, 70243880), (224, 67735170), (240, 63219492), (252, 60209040), (270, 56195104), (280, 54188136), (288, 52682910), (315, 48167232), (320, 47414619), (336, 45156780), (360, 42146328), (378, 40139360), (420, 36125424), (432, 35121940), (448, 33867585), (480, 31609746), (504, 30104520), (540, 28097552), (560, 27094068), (576, 26341455), (630, 24083616), (672, 22578390), (720, 21073164), (756, 20069680), (840, 18062712), (864, 17560970), (945, 16055744), (960, 15804873), (1008, 15052260), (1080, 14048776), (1120, 13547034), (1260, 12041808), (1344, 11289195), (1440, 10536582), (1512, 10034840), (1680, 9031356), (1728, 8780485), (1890, 8027872), (2016, 7526130), (2160, 7024388), (2240, 6773517), (2520, 6020904), (2880, 5268291), (3024, 5017420), (3360, 4515678), (3780, 4013936), (4032, 3763065), (4320, 3512194), (5040, 3010452), (6048, 2508710), (6720, 2257839), (7560, 2006968), (8640, 1756097), (10080, 1505226), (12096, 1254355), (15120, 1003484), (20160, 752613), (30240, 501742), (60480, 250871)]