14405040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 280

約数和(自身を含む): 56923440

約数和(自身を除く): 42518400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 432, 456, 468, 486, 494, 513, 520, 540, 570, 585, 624, 648, 684, 702, 720, 729, 741, 760, 780, 810, 855, 912, 936, 972, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1215, 1235, 1296, 1368, 1404, 1458, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1872, 1944, 1976, 2052, 2106, 2160, 2223, 2280, 2340, 2430, 2470, 2565, 2736, 2808, 2916, 2964, 3078, 3120, 3159, 3240, 3420, 3510, 3645, 3705, 3888, 3952, 4104, 4212, 4446, 4560, 4617, 4680, 4860, 4940, 5130, 5265, 5616, 5832, 5928, 6156, 6318, 6480, 6669, 6840, 7020, 7290, 7410, 7695, 8208, 8424, 8892, 9234, 9360, 9477, 9720, 9880, 10260, 10530, 11115, 11664, 11856, 12312, 12636, 13338, 13680, 13851, 14040, 14580, 14820, 15390, 15795, 16848, 17784, 18468, 18954, 19440, 19760, 20007, 20520, 21060, 22230, 23085, 24624, 25272, 26676, 27702, 28080, 29160, 29640, 30780, 31590, 33345, 35568, 36936, 37908, 40014, 41040, 42120, 44460, 46170, 47385, 50544, 53352, 55404, 58320, 59280, 60021, 61560, 63180, 66690, 69255, 73872, 75816, 80028, 84240, 88920, 92340, 94770, 100035, 106704, 110808, 120042, 123120, 126360, 133380, 138510, 151632, 160056, 177840, 180063, 184680, 189540, 200070, 221616, 240084, 252720, 266760, 277020, 300105, 320112, 360126, 369360, 379080, 400140, 480168, 533520, 554040, 600210, 720252, 758160, 800280, 900315, 960336, 1108080, 1200420, 1440504, 1600560, 1800630, 2400840, 2881008, 3601260, 4801680, 7202520, 14405040]

約数ペア:

[(1, 14405040), (2, 7202520), (3, 4801680), (4, 3601260), (5, 2881008), (6, 2400840), (8, 1800630), (9, 1600560), (10, 1440504), (12, 1200420), (13, 1108080), (15, 960336), (16, 900315), (18, 800280), (19, 758160), (20, 720252), (24, 600210), (26, 554040), (27, 533520), (30, 480168), (36, 400140), (38, 379080), (39, 369360), (40, 360126), (45, 320112), (48, 300105), (52, 277020), (54, 266760), (57, 252720), (60, 240084), (65, 221616), (72, 200070), (76, 189540), (78, 184680), (80, 180063), (81, 177840), (90, 160056), (95, 151632), (104, 138510), (108, 133380), (114, 126360), (117, 123120), (120, 120042), (130, 110808), (135, 106704), (144, 100035), (152, 94770), (156, 92340), (162, 88920), (171, 84240), (180, 80028), (190, 75816), (195, 73872), (208, 69255), (216, 66690), (228, 63180), (234, 61560), (240, 60021), (243, 59280), (247, 58320), (260, 55404), (270, 53352), (285, 50544), (304, 47385), (312, 46170), (324, 44460), (342, 42120), (351, 41040), (360, 40014), (380, 37908), (390, 36936), (405, 35568), (432, 33345), (456, 31590), (468, 30780), (486, 29640), (494, 29160), (513, 28080), (520, 27702), (540, 26676), (570, 25272), (585, 24624), (624, 23085), (648, 22230), (684, 21060), (702, 20520), (720, 20007), (729, 19760), (741, 19440), (760, 18954), (780, 18468), (810, 17784), (855, 16848), (912, 15795), (936, 15390), (972, 14820), (988, 14580), (1026, 14040), (1040, 13851), (1053, 13680), (1080, 13338), (1140, 12636), (1170, 12312), (1215, 11856), (1235, 11664), (1296, 11115), (1368, 10530), (1404, 10260), (1458, 9880), (1482, 9720), (1520, 9477), (1539, 9360), (1560, 9234), (1620, 8892), (1710, 8424), (1755, 8208), (1872, 7695), (1944, 7410), (1976, 7290), (2052, 7020), (2106, 6840), (2160, 6669), (2223, 6480), (2280, 6318), (2340, 6156), (2430, 5928), (2470, 5832), (2565, 5616), (2736, 5265), (2808, 5130), (2916, 4940), (2964, 4860), (3078, 4680), (3120, 4617), (3159, 4560), (3240, 4446), (3420, 4212), (3510, 4104), (3645, 3952), (3705, 3888)]