7427055888

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8864

約数の個数: 240

約数和(自身を含む): 25432150016

約数和(自身を除く): 18005094128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 744, 756, 837, 868, 972, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2232, 2268, 2511, 2604, 3024, 3348, 3402, 3472, 3888, 3906, 4464, 4536, 5022, 5208, 5859, 6696, 6804, 7533, 7812, 8803, 9072, 10044, 10416, 11718, 13392, 13608, 15066, 15624, 17577, 17606, 20088, 23436, 26409, 27216, 30132, 31248, 35154, 35212, 40176, 46872, 52731, 52818, 60264, 61621, 70308, 70424, 79227, 93744, 105462, 105636, 120528, 123242, 140616, 140848, 158454, 184863, 210924, 211272, 237681, 246484, 272893, 281232, 316908, 369726, 421848, 422544, 475362, 492968, 545786, 554589, 633816, 713043, 739452, 818679, 843696, 950724, 985936, 1091572, 1109178, 1267632, 1426086, 1478904, 1637358, 1663767, 1901448, 1910251, 2139129, 2183144, 2218356, 2456037, 2852172, 2957808, 3274716, 3327534, 3802896, 3820502, 4278258, 4366288, 4436712, 4912074, 4991301, 5704344, 5730753, 6549432, 6655068, 7368111, 7641004, 8556516, 8873424, 9824148, 9982602, 11408688, 11461506, 13098864, 13310136, 14736222, 14973903, 15282008, 17113032, 17192259, 19648296, 19965204, 22104333, 22923012, 26620272, 29472444, 29947806, 30564016, 34226064, 34384518, 39296592, 39930408, 44208666, 45846024, 51576777, 58944888, 59895612, 66312999, 68769036, 79860816, 88417332, 91692048, 103153554, 117889776, 119791224, 132625998, 137538072, 154730331, 176834664, 206307108, 239582448, 265251996, 275076144, 309460662, 353669328, 412614216, 464190993, 530503992, 618921324, 825228432, 928381986, 1061007984, 1237842648, 1856763972, 2475685296, 3713527944, 7427055888]

約数ペア:

[(1, 7427055888), (2, 3713527944), (3, 2475685296), (4, 1856763972), (6, 1237842648), (7, 1061007984), (8, 928381986), (9, 825228432), (12, 618921324), (14, 530503992), (16, 464190993), (18, 412614216), (21, 353669328), (24, 309460662), (27, 275076144), (28, 265251996), (31, 239582448), (36, 206307108), (42, 176834664), (48, 154730331), (54, 137538072), (56, 132625998), (62, 119791224), (63, 117889776), (72, 103153554), (81, 91692048), (84, 88417332), (93, 79860816), (108, 68769036), (112, 66312999), (124, 59895612), (126, 58944888), (144, 51576777), (162, 45846024), (168, 44208666), (186, 39930408), (189, 39296592), (216, 34384518), (217, 34226064), (243, 30564016), (248, 29947806), (252, 29472444), (279, 26620272), (324, 22923012), (336, 22104333), (372, 19965204), (378, 19648296), (432, 17192259), (434, 17113032), (486, 15282008), (496, 14973903), (504, 14736222), (558, 13310136), (567, 13098864), (648, 11461506), (651, 11408688), (744, 9982602), (756, 9824148), (837, 8873424), (868, 8556516), (972, 7641004), (1008, 7368111), (1116, 6655068), (1134, 6549432), (1296, 5730753), (1302, 5704344), (1488, 4991301), (1512, 4912074), (1674, 4436712), (1701, 4366288), (1736, 4278258), (1944, 3820502), (1953, 3802896), (2232, 3327534), (2268, 3274716), (2511, 2957808), (2604, 2852172), (3024, 2456037), (3348, 2218356), (3402, 2183144), (3472, 2139129), (3888, 1910251), (3906, 1901448), (4464, 1663767), (4536, 1637358), (5022, 1478904), (5208, 1426086), (5859, 1267632), (6696, 1109178), (6804, 1091572), (7533, 985936), (7812, 950724), (8803, 843696), (9072, 818679), (10044, 739452), (10416, 713043), (11718, 633816), (13392, 554589), (13608, 545786), (15066, 492968), (15624, 475362), (17577, 422544), (17606, 421848), (20088, 369726), (23436, 316908), (26409, 281232), (27216, 272893), (30132, 246484), (31248, 237681), (35154, 211272), (35212, 210924), (40176, 184863), (46872, 158454), (52731, 140848), (52818, 140616), (60264, 123242), (61621, 120528), (70308, 105636), (70424, 105462), (79227, 93744)]