14139720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 54512640

約数和(自身を除く): 40372920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 181, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 362, 372, 420, 434, 465, 504, 543, 558, 620, 630, 651, 724, 744, 840, 868, 905, 930, 1085, 1086, 1116, 1240, 1260, 1267, 1302, 1395, 1448, 1629, 1736, 1810, 1860, 1953, 2170, 2172, 2232, 2520, 2534, 2604, 2715, 2790, 3255, 3258, 3620, 3720, 3801, 3906, 4340, 4344, 5068, 5208, 5430, 5580, 5611, 6335, 6510, 6516, 7240, 7602, 7812, 8145, 8680, 9765, 10136, 10860, 11160, 11222, 11403, 12670, 13020, 13032, 15204, 15624, 16290, 16833, 19005, 19530, 21720, 22444, 22806, 25340, 26040, 28055, 30408, 32580, 33666, 38010, 39060, 39277, 44888, 45612, 50499, 50680, 56110, 57015, 65160, 67332, 76020, 78120, 78554, 84165, 91224, 100998, 112220, 114030, 117831, 134664, 152040, 157108, 168330, 196385, 201996, 224440, 228060, 235662, 252495, 314216, 336660, 353493, 392770, 403992, 456120, 471324, 504990, 589155, 673320, 706986, 785540, 942648, 1009980, 1178310, 1413972, 1571080, 1767465, 2019960, 2356620, 2827944, 3534930, 4713240, 7069860, 14139720]

約数ペア:

[(1, 14139720), (2, 7069860), (3, 4713240), (4, 3534930), (5, 2827944), (6, 2356620), (7, 2019960), (8, 1767465), (9, 1571080), (10, 1413972), (12, 1178310), (14, 1009980), (15, 942648), (18, 785540), (20, 706986), (21, 673320), (24, 589155), (28, 504990), (30, 471324), (31, 456120), (35, 403992), (36, 392770), (40, 353493), (42, 336660), (45, 314216), (56, 252495), (60, 235662), (62, 228060), (63, 224440), (70, 201996), (72, 196385), (84, 168330), (90, 157108), (93, 152040), (105, 134664), (120, 117831), (124, 114030), (126, 112220), (140, 100998), (155, 91224), (168, 84165), (180, 78554), (181, 78120), (186, 76020), (210, 67332), (217, 65160), (248, 57015), (252, 56110), (279, 50680), (280, 50499), (310, 45612), (315, 44888), (360, 39277), (362, 39060), (372, 38010), (420, 33666), (434, 32580), (465, 30408), (504, 28055), (543, 26040), (558, 25340), (620, 22806), (630, 22444), (651, 21720), (724, 19530), (744, 19005), (840, 16833), (868, 16290), (905, 15624), (930, 15204), (1085, 13032), (1086, 13020), (1116, 12670), (1240, 11403), (1260, 11222), (1267, 11160), (1302, 10860), (1395, 10136), (1448, 9765), (1629, 8680), (1736, 8145), (1810, 7812), (1860, 7602), (1953, 7240), (2170, 6516), (2172, 6510), (2232, 6335), (2520, 5611), (2534, 5580), (2604, 5430), (2715, 5208), (2790, 5068), (3255, 4344), (3258, 4340), (3620, 3906), (3720, 3801)]