15715594080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3251}}^1$

素因数の和:3651

約数の個数: 240

約数和(自身を含む): 55628751024

約数和(自身を除く): 39913156944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 373, 405, 432, 480, 540, 648, 720, 746, 810, 864, 1080, 1119, 1296, 1440, 1492, 1620, 1865, 2160, 2238, 2592, 2984, 3240, 3251, 3357, 3730, 4320, 4476, 5595, 5968, 6480, 6502, 6714, 7460, 8952, 9753, 10071, 11190, 11936, 12960, 13004, 13428, 14920, 16255, 16785, 17904, 19506, 20142, 22380, 26008, 26856, 29259, 29840, 30213, 32510, 33570, 35808, 39012, 40284, 44760, 48765, 50355, 52016, 53712, 58518, 59680, 60426, 65020, 67140, 78024, 80568, 87777, 89520, 97530, 100710, 104032, 107424, 117036, 120852, 130040, 134280, 146295, 151065, 156048, 161136, 175554, 179040, 195060, 201420, 234072, 241704, 260080, 263331, 268560, 292590, 302130, 312096, 322272, 351108, 390120, 402840, 438885, 468144, 483408, 520160, 526662, 537120, 585180, 604260, 702216, 780240, 805680, 877770, 936288, 966816, 1053324, 1170360, 1208520, 1212623, 1316655, 1404432, 1560480, 1611360, 1755540, 2106648, 2340720, 2417040, 2425246, 2633310, 2808864, 3511080, 3637869, 4213296, 4681440, 4834080, 4850492, 5266620, 6063115, 7022160, 7275738, 8426592, 9700984, 10533240, 10913607, 12126230, 14044320, 14551476, 18189345, 19401968, 21066480, 21827214, 24252460, 29102952, 32740821, 36378690, 38803936, 42132960, 43654428, 48504920, 54568035, 58205904, 65481642, 72757380, 87308856, 97009840, 98222463, 109136070, 116411808, 130963284, 145514760, 163704105, 174617712, 194019680, 196444926, 218272140, 261926568, 291029520, 327408210, 349235424, 392889852, 436544280, 491112315, 523853136, 582059040, 654816420, 785779704, 873088560, 982224630, 1047706272, 1309632840, 1571559408, 1746177120, 1964449260, 2619265680, 3143118816, 3928898520, 5238531360, 7857797040, 15715594080]

約数ペア:

[(1, 15715594080), (2, 7857797040), (3, 5238531360), (4, 3928898520), (5, 3143118816), (6, 2619265680), (8, 1964449260), (9, 1746177120), (10, 1571559408), (12, 1309632840), (15, 1047706272), (16, 982224630), (18, 873088560), (20, 785779704), (24, 654816420), (27, 582059040), (30, 523853136), (32, 491112315), (36, 436544280), (40, 392889852), (45, 349235424), (48, 327408210), (54, 291029520), (60, 261926568), (72, 218272140), (80, 196444926), (81, 194019680), (90, 174617712), (96, 163704105), (108, 145514760), (120, 130963284), (135, 116411808), (144, 109136070), (160, 98222463), (162, 97009840), (180, 87308856), (216, 72757380), (240, 65481642), (270, 58205904), (288, 54568035), (324, 48504920), (360, 43654428), (373, 42132960), (405, 38803936), (432, 36378690), (480, 32740821), (540, 29102952), (648, 24252460), (720, 21827214), (746, 21066480), (810, 19401968), (864, 18189345), (1080, 14551476), (1119, 14044320), (1296, 12126230), (1440, 10913607), (1492, 10533240), (1620, 9700984), (1865, 8426592), (2160, 7275738), (2238, 7022160), (2592, 6063115), (2984, 5266620), (3240, 4850492), (3251, 4834080), (3357, 4681440), (3730, 4213296), (4320, 3637869), (4476, 3511080), (5595, 2808864), (5968, 2633310), (6480, 2425246), (6502, 2417040), (6714, 2340720), (7460, 2106648), (8952, 1755540), (9753, 1611360), (10071, 1560480), (11190, 1404432), (11936, 1316655), (12960, 1212623), (13004, 1208520), (13428, 1170360), (14920, 1053324), (16255, 966816), (16785, 936288), (17904, 877770), (19506, 805680), (20142, 780240), (22380, 702216), (26008, 604260), (26856, 585180), (29259, 537120), (29840, 526662), (30213, 520160), (32510, 483408), (33570, 468144), (35808, 438885), (39012, 402840), (40284, 390120), (44760, 351108), (48765, 322272), (50355, 312096), (52016, 302130), (53712, 292590), (58518, 268560), (59680, 263331), (60426, 260080), (65020, 241704), (67140, 234072), (78024, 201420), (80568, 195060), (87777, 179040), (89520, 175554), (97530, 161136), (100710, 156048), (104032, 151065), (107424, 146295), (117036, 134280), (120852, 130040)]