13909335840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{48539}}^1$

素因数の和:48759

約数の個数: 144

約数和(自身を含む): 47705112000

約数和(自身を除く): 33795776160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 6368, 7164, 7960, 8955, 9552, 11940, 14328, 15920, 17910, 19104, 23880, 28656, 31840, 35820, 47760, 48539, 57312, 71640, 95520, 97078, 143280, 145617, 194156, 242695, 286560, 291234, 388312, 436851, 485390, 582468, 728085, 776624, 873702, 970780, 1164936, 1456170, 1553248, 1747404, 1941560, 2184255, 2329872, 2912340, 3494808, 3883120, 4368510, 4659744, 5824680, 6989616, 7766240, 8737020, 9659261, 11649360, 13979232, 17474040, 19318522, 23298720, 28977783, 34948080, 38637044, 48296305, 57955566, 69896160, 77274088, 86933349, 96592610, 115911132, 144888915, 154548176, 173866698, 193185220, 231822264, 289777830, 309096352, 347733396, 386370440, 434666745, 463644528, 579555660, 695466792, 772740880, 869333490, 927289056, 1159111320, 1390933584, 1545481760, 1738666980, 2318222640, 2781867168, 3477333960, 4636445280, 6954667920, 13909335840]

約数ペア:

[(1, 13909335840), (2, 6954667920), (3, 4636445280), (4, 3477333960), (5, 2781867168), (6, 2318222640), (8, 1738666980), (9, 1545481760), (10, 1390933584), (12, 1159111320), (15, 927289056), (16, 869333490), (18, 772740880), (20, 695466792), (24, 579555660), (30, 463644528), (32, 434666745), (36, 386370440), (40, 347733396), (45, 309096352), (48, 289777830), (60, 231822264), (72, 193185220), (80, 173866698), (90, 154548176), (96, 144888915), (120, 115911132), (144, 96592610), (160, 86933349), (180, 77274088), (199, 69896160), (240, 57955566), (288, 48296305), (360, 38637044), (398, 34948080), (480, 28977783), (597, 23298720), (720, 19318522), (796, 17474040), (995, 13979232), (1194, 11649360), (1440, 9659261), (1592, 8737020), (1791, 7766240), (1990, 6989616), (2388, 5824680), (2985, 4659744), (3184, 4368510), (3582, 3883120), (3980, 3494808), (4776, 2912340), (5970, 2329872), (6368, 2184255), (7164, 1941560), (7960, 1747404), (8955, 1553248), (9552, 1456170), (11940, 1164936), (14328, 970780), (15920, 873702), (17910, 776624), (19104, 728085), (23880, 582468), (28656, 485390), (31840, 436851), (35820, 388312), (47760, 291234), (48539, 286560), (57312, 242695), (71640, 194156), (95520, 145617), (97078, 143280)]