2748062081520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17588723}}^1$

素因数の和:17588780

約数の個数: 240

約数和(自身を含む): 10887560865792

約数和(自身を除く): 8139498784272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 17588723, 35177446, 52766169, 70354892, 87943615, 105532338, 123121061, 140709784, 158298507, 175887230, 211064676, 246242122, 263830845, 281419568, 316597014, 351774460, 369363183, 422129352, 492484244, 527661690, 545250413, 615605305, 633194028, 703548920, 738726366, 791492535, 844258704, 984968488, 1055323380, 1090500826, 1108089549, 1231210610, 1266388056, 1407097840, 1477452732, 1582985070, 1635751239, 1846815915, 1969936976, 2110646760, 2181001652, 2216179098, 2462421220, 2532776112, 2726252065, 2954905464, 3165970140, 3271502478, 3693631830, 3816752891, 4221293520, 4362003304, 4432358196, 4907253717, 4924842440, 5452504130, 5540447745, 5909810928, 6331940280, 6543004956, 7387263660, 7633505782, 8178756195, 8724006608, 8864716392, 9814507434, 9849684880, 10905008260, 11080895490, 11450258673, 12663880560, 13086009912, 14774527320, 15267011564, 16357512390, 17729432784, 19083764455, 19629014868, 21810016520, 22161790980, 22900517346, 24536268585, 26172019824, 29549054640, 30534023128, 32715024780, 34350776019, 38167528910, 39258029736, 43620033040, 44323581960, 45801034692, 49072537170, 57251293365, 61068046256, 65430049560, 68701552038, 76335057820, 78516059472, 88647163920, 91602069384, 98145074340, 114502586730, 130860099120, 137403104076, 152670115640, 171753880095, 183204138768, 196290148680, 229005173460, 274806208152, 305340231280, 343507760190, 392580297360, 458010346920, 549612416304, 687015520380, 916020693840, 1374031040760, 2748062081520]

約数ペア:

[(1, 2748062081520), (2, 1374031040760), (3, 916020693840), (4, 687015520380), (5, 549612416304), (6, 458010346920), (7, 392580297360), (8, 343507760190), (9, 305340231280), (10, 274806208152), (12, 229005173460), (14, 196290148680), (15, 183204138768), (16, 171753880095), (18, 152670115640), (20, 137403104076), (21, 130860099120), (24, 114502586730), (28, 98145074340), (30, 91602069384), (31, 88647163920), (35, 78516059472), (36, 76335057820), (40, 68701552038), (42, 65430049560), (45, 61068046256), (48, 57251293365), (56, 49072537170), (60, 45801034692), (62, 44323581960), (63, 43620033040), (70, 39258029736), (72, 38167528910), (80, 34350776019), (84, 32715024780), (90, 30534023128), (93, 29549054640), (105, 26172019824), (112, 24536268585), (120, 22900517346), (124, 22161790980), (126, 21810016520), (140, 19629014868), (144, 19083764455), (155, 17729432784), (168, 16357512390), (180, 15267011564), (186, 14774527320), (210, 13086009912), (217, 12663880560), (240, 11450258673), (248, 11080895490), (252, 10905008260), (279, 9849684880), (280, 9814507434), (310, 8864716392), (315, 8724006608), (336, 8178756195), (360, 7633505782), (372, 7387263660), (420, 6543004956), (434, 6331940280), (465, 5909810928), (496, 5540447745), (504, 5452504130), (558, 4924842440), (560, 4907253717), (620, 4432358196), (630, 4362003304), (651, 4221293520), (720, 3816752891), (744, 3693631830), (840, 3271502478), (868, 3165970140), (930, 2954905464), (1008, 2726252065), (1085, 2532776112), (1116, 2462421220), (1240, 2216179098), (1260, 2181001652), (1302, 2110646760), (1395, 1969936976), (1488, 1846815915), (1680, 1635751239), (1736, 1582985070), (1860, 1477452732), (1953, 1407097840), (2170, 1266388056), (2232, 1231210610), (2480, 1108089549), (2520, 1090500826), (2604, 1055323380), (2790, 984968488), (3255, 844258704), (3472, 791492535), (3720, 738726366), (3906, 703548920), (4340, 633194028), (4464, 615605305), (5040, 545250413), (5208, 527661690), (5580, 492484244), (6510, 422129352), (7440, 369363183), (7812, 351774460), (8680, 316597014), (9765, 281419568), (10416, 263830845), (11160, 246242122), (13020, 211064676), (15624, 175887230), (17360, 158298507), (19530, 140709784), (22320, 123121061), (26040, 105532338), (31248, 87943615), (39060, 70354892), (52080, 52766169), (78120, 35177446), (156240, 17588723)]