1225483560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1137

約数の個数: 256

約数和(自身を含む): 4700505600

約数和(自身を除く): 3475022040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 173, 180, 189, 210, 216, 252, 270, 280, 315, 346, 360, 378, 420, 504, 519, 540, 630, 692, 756, 840, 865, 937, 945, 1038, 1080, 1211, 1260, 1384, 1512, 1557, 1730, 1874, 1890, 2076, 2422, 2520, 2595, 2811, 3114, 3460, 3633, 3748, 3780, 4152, 4671, 4685, 4844, 5190, 5622, 6055, 6228, 6559, 6920, 7266, 7496, 7560, 7785, 8433, 9342, 9370, 9688, 10380, 10899, 11244, 12110, 12456, 13118, 14055, 14532, 15570, 16866, 18165, 18684, 18740, 19677, 20760, 21798, 22488, 23355, 24220, 25299, 26236, 28110, 29064, 31140, 32697, 32795, 33732, 36330, 37368, 37480, 39354, 42165, 43596, 46710, 48440, 50598, 52472, 54495, 56220, 59031, 62280, 65394, 65590, 67464, 72660, 78708, 84330, 87192, 93420, 98385, 101196, 108990, 112440, 118062, 126495, 130788, 131180, 145320, 157416, 162101, 163485, 168660, 177093, 186840, 196770, 202392, 217980, 236124, 252990, 261576, 262360, 295155, 324202, 326970, 337320, 354186, 393540, 435960, 472248, 486303, 505980, 590310, 648404, 653940, 708372, 787080, 810505, 885465, 972606, 1011960, 1134707, 1180620, 1296808, 1307880, 1416744, 1458909, 1621010, 1770930, 1945212, 2269414, 2361240, 2431515, 2917818, 3242020, 3404121, 3541860, 3890424, 4376727, 4538828, 4863030, 5673535, 5835636, 6484040, 6808242, 7083720, 7294545, 8753454, 9077656, 9726060, 10212363, 11347070, 11671272, 13616484, 14589090, 17020605, 17506908, 19452120, 20424726, 21883635, 22694140, 27232968, 29178180, 30637089, 34041210, 35013816, 40849452, 43767270, 45388280, 51061815, 58356360, 61274178, 68082420, 81698904, 87534540, 102123630, 122548356, 136164840, 153185445, 175069080, 204247260, 245096712, 306370890, 408494520, 612741780, 1225483560]

約数ペア:

[(1, 1225483560), (2, 612741780), (3, 408494520), (4, 306370890), (5, 245096712), (6, 204247260), (7, 175069080), (8, 153185445), (9, 136164840), (10, 122548356), (12, 102123630), (14, 87534540), (15, 81698904), (18, 68082420), (20, 61274178), (21, 58356360), (24, 51061815), (27, 45388280), (28, 43767270), (30, 40849452), (35, 35013816), (36, 34041210), (40, 30637089), (42, 29178180), (45, 27232968), (54, 22694140), (56, 21883635), (60, 20424726), (63, 19452120), (70, 17506908), (72, 17020605), (84, 14589090), (90, 13616484), (105, 11671272), (108, 11347070), (120, 10212363), (126, 9726060), (135, 9077656), (140, 8753454), (168, 7294545), (173, 7083720), (180, 6808242), (189, 6484040), (210, 5835636), (216, 5673535), (252, 4863030), (270, 4538828), (280, 4376727), (315, 3890424), (346, 3541860), (360, 3404121), (378, 3242020), (420, 2917818), (504, 2431515), (519, 2361240), (540, 2269414), (630, 1945212), (692, 1770930), (756, 1621010), (840, 1458909), (865, 1416744), (937, 1307880), (945, 1296808), (1038, 1180620), (1080, 1134707), (1211, 1011960), (1260, 972606), (1384, 885465), (1512, 810505), (1557, 787080), (1730, 708372), (1874, 653940), (1890, 648404), (2076, 590310), (2422, 505980), (2520, 486303), (2595, 472248), (2811, 435960), (3114, 393540), (3460, 354186), (3633, 337320), (3748, 326970), (3780, 324202), (4152, 295155), (4671, 262360), (4685, 261576), (4844, 252990), (5190, 236124), (5622, 217980), (6055, 202392), (6228, 196770), (6559, 186840), (6920, 177093), (7266, 168660), (7496, 163485), (7560, 162101), (7785, 157416), (8433, 145320), (9342, 131180), (9370, 130788), (9688, 126495), (10380, 118062), (10899, 112440), (11244, 108990), (12110, 101196), (12456, 98385), (13118, 93420), (14055, 87192), (14532, 84330), (15570, 78708), (16866, 72660), (18165, 67464), (18684, 65590), (18740, 65394), (19677, 62280), (20760, 59031), (21798, 56220), (22488, 54495), (23355, 52472), (24220, 50598), (25299, 48440), (26236, 46710), (28110, 43596), (29064, 42165), (31140, 39354), (32697, 37480), (32795, 37368), (33732, 36330)]