14227640

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 40176000

約数和(自身を除く): 25948360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 61, 68, 70, 85, 98, 119, 122, 136, 140, 170, 196, 238, 244, 245, 280, 305, 340, 343, 392, 427, 476, 488, 490, 595, 610, 680, 686, 833, 854, 952, 980, 1037, 1190, 1220, 1372, 1666, 1708, 1715, 1960, 2074, 2135, 2380, 2440, 2744, 2989, 3332, 3416, 3430, 4148, 4165, 4270, 4760, 5185, 5831, 5978, 6664, 6860, 7259, 8296, 8330, 8540, 10370, 11662, 11956, 13720, 14518, 14945, 16660, 17080, 20740, 20923, 23324, 23912, 29036, 29155, 29890, 33320, 36295, 41480, 41846, 46648, 50813, 58072, 58310, 59780, 72590, 83692, 101626, 104615, 116620, 119560, 145180, 167384, 203252, 209230, 233240, 254065, 290360, 355691, 406504, 418460, 508130, 711382, 836920, 1016260, 1422764, 1778455, 2032520, 2845528, 3556910, 7113820, 14227640]

約数ペア:

[(1, 14227640), (2, 7113820), (4, 3556910), (5, 2845528), (7, 2032520), (8, 1778455), (10, 1422764), (14, 1016260), (17, 836920), (20, 711382), (28, 508130), (34, 418460), (35, 406504), (40, 355691), (49, 290360), (56, 254065), (61, 233240), (68, 209230), (70, 203252), (85, 167384), (98, 145180), (119, 119560), (122, 116620), (136, 104615), (140, 101626), (170, 83692), (196, 72590), (238, 59780), (244, 58310), (245, 58072), (280, 50813), (305, 46648), (340, 41846), (343, 41480), (392, 36295), (427, 33320), (476, 29890), (488, 29155), (490, 29036), (595, 23912), (610, 23324), (680, 20923), (686, 20740), (833, 17080), (854, 16660), (952, 14945), (980, 14518), (1037, 13720), (1190, 11956), (1220, 11662), (1372, 10370), (1666, 8540), (1708, 8330), (1715, 8296), (1960, 7259), (2074, 6860), (2135, 6664), (2380, 5978), (2440, 5831), (2744, 5185), (2989, 4760), (3332, 4270), (3416, 4165), (3430, 4148)]