15103601280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23623}}^1$

素因数の和:23688

約数の個数: 256

約数和(自身を含む): 54939974400

約数和(自身を除く): 39836373120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4320, 4440, 4736, 4995, 5328, 5760, 5920, 6660, 7104, 7992, 8640, 8880, 9990, 10656, 11840, 13320, 14208, 15984, 17280, 17760, 19980, 21312, 23623, 23680, 26640, 31968, 35520, 39960, 42624, 47246, 53280, 63936, 70869, 71040, 79920, 94492, 106560, 118115, 127872, 141738, 159840, 188984, 212607, 213120, 236230, 283476, 319680, 354345, 377968, 425214, 472460, 566952, 637821, 639360, 708690, 755936, 850428, 874051, 944920, 1063035, 1133904, 1275642, 1417380, 1511872, 1700856, 1748102, 1889840, 2126070, 2267808, 2551284, 2622153, 2834760, 3023744, 3189105, 3401712, 3496204, 3779680, 4252140, 4370255, 4535616, 5102568, 5244306, 5669520, 6378210, 6803424, 6992408, 7559360, 7866459, 8504280, 8740510, 9071232, 10205136, 10488612, 11339040, 12756420, 13110765, 13606848, 13984816, 15118720, 15732918, 17008560, 17481020, 20410272, 20977224, 22678080, 23599377, 25512840, 26221530, 27213696, 27969632, 31465836, 34017120, 34962040, 39332295, 40820544, 41954448, 45356160, 47198754, 51025680, 52443060, 55939264, 62931672, 68034240, 69924080, 78664590, 81641088, 83908896, 94397508, 102051360, 104886120, 111878528, 117996885, 125863344, 136068480, 139848160, 157329180, 167817792, 188795016, 204102720, 209772240, 235993770, 251726688, 279696320, 314658360, 335635584, 377590032, 408205440, 419544480, 471987540, 503453376, 559392640, 629316720, 755180064, 839088960, 943975080, 1006906752, 1258633440, 1510360128, 1678177920, 1887950160, 2517266880, 3020720256, 3775900320, 5034533760, 7551800640, 15103601280]

約数ペア:

[(1, 15103601280), (2, 7551800640), (3, 5034533760), (4, 3775900320), (5, 3020720256), (6, 2517266880), (8, 1887950160), (9, 1678177920), (10, 1510360128), (12, 1258633440), (15, 1006906752), (16, 943975080), (18, 839088960), (20, 755180064), (24, 629316720), (27, 559392640), (30, 503453376), (32, 471987540), (36, 419544480), (37, 408205440), (40, 377590032), (45, 335635584), (48, 314658360), (54, 279696320), (60, 251726688), (64, 235993770), (72, 209772240), (74, 204102720), (80, 188795016), (90, 167817792), (96, 157329180), (108, 139848160), (111, 136068480), (120, 125863344), (128, 117996885), (135, 111878528), (144, 104886120), (148, 102051360), (160, 94397508), (180, 83908896), (185, 81641088), (192, 78664590), (216, 69924080), (222, 68034240), (240, 62931672), (270, 55939264), (288, 52443060), (296, 51025680), (320, 47198754), (333, 45356160), (360, 41954448), (370, 40820544), (384, 39332295), (432, 34962040), (444, 34017120), (480, 31465836), (540, 27969632), (555, 27213696), (576, 26221530), (592, 25512840), (640, 23599377), (666, 22678080), (720, 20977224), (740, 20410272), (864, 17481020), (888, 17008560), (960, 15732918), (999, 15118720), (1080, 13984816), (1110, 13606848), (1152, 13110765), (1184, 12756420), (1332, 11339040), (1440, 10488612), (1480, 10205136), (1665, 9071232), (1728, 8740510), (1776, 8504280), (1920, 7866459), (1998, 7559360), (2160, 6992408), (2220, 6803424), (2368, 6378210), (2664, 5669520), (2880, 5244306), (2960, 5102568), (3330, 4535616), (3456, 4370255), (3552, 4252140), (3996, 3779680), (4320, 3496204), (4440, 3401712), (4736, 3189105), (4995, 3023744), (5328, 2834760), (5760, 2622153), (5920, 2551284), (6660, 2267808), (7104, 2126070), (7992, 1889840), (8640, 1748102), (8880, 1700856), (9990, 1511872), (10656, 1417380), (11840, 1275642), (13320, 1133904), (14208, 1063035), (15984, 944920), (17280, 874051), (17760, 850428), (19980, 755936), (21312, 708690), (23623, 639360), (23680, 637821), (26640, 566952), (31968, 472460), (35520, 425214), (39960, 377968), (42624, 354345), (47246, 319680), (53280, 283476), (63936, 236230), (70869, 213120), (71040, 212607), (79920, 188984), (94492, 159840), (106560, 141738), (118115, 127872)]