16589064640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:499

約数の個数: 224

約数和(自身を含む): 42299412480

約数和(自身を除く): 25710347840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 79, 80, 92, 103, 115, 158, 160, 184, 206, 230, 277, 316, 320, 368, 395, 412, 460, 515, 554, 632, 736, 790, 824, 920, 1030, 1108, 1264, 1385, 1472, 1580, 1648, 1817, 1840, 2060, 2216, 2369, 2528, 2770, 3160, 3296, 3634, 3680, 4120, 4432, 4738, 5056, 5540, 6320, 6371, 6592, 7268, 7360, 8137, 8240, 8864, 9085, 9476, 11080, 11845, 12640, 12742, 14536, 16274, 16480, 17728, 18170, 18952, 21883, 22160, 23690, 25280, 25484, 28531, 29072, 31855, 32548, 32960, 36340, 37904, 40685, 43766, 44320, 47380, 50968, 57062, 58144, 63710, 65096, 72680, 75808, 81370, 87532, 88640, 94760, 101936, 109415, 114124, 116288, 127420, 130192, 142655, 145360, 151616, 162740, 175064, 187151, 189520, 203872, 218830, 228248, 254840, 260384, 285310, 290720, 325480, 350128, 374302, 379040, 407744, 437660, 456496, 503309, 509680, 520768, 570620, 581440, 650960, 656213, 700256, 748604, 758080, 875320, 912992, 935755, 1006618, 1019360, 1141240, 1301920, 1312426, 1400512, 1497208, 1750640, 1825984, 1871510, 2013236, 2038720, 2253949, 2282480, 2516545, 2603840, 2624852, 2994416, 3281065, 3501280, 3743020, 4026472, 4507898, 4564960, 5033090, 5249704, 5988832, 6562130, 7002560, 7486040, 8052944, 9015796, 9129920, 10066180, 10499408, 11269745, 11977664, 13124260, 14972080, 16105888, 18031592, 20132360, 20998816, 22539490, 26248520, 29944160, 32211776, 36063184, 40264720, 41997632, 45078980, 51840827, 52497040, 59888320, 72126368, 80529440, 90157960, 103681654, 104994080, 144252736, 161058880, 180315920, 207363308, 209988160, 259204135, 360631840, 414726616, 518408270, 721263680, 829453232, 1036816540, 1658906464, 2073633080, 3317812928, 4147266160, 8294532320, 16589064640]

約数ペア:

[(1, 16589064640), (2, 8294532320), (4, 4147266160), (5, 3317812928), (8, 2073633080), (10, 1658906464), (16, 1036816540), (20, 829453232), (23, 721263680), (32, 518408270), (40, 414726616), (46, 360631840), (64, 259204135), (79, 209988160), (80, 207363308), (92, 180315920), (103, 161058880), (115, 144252736), (158, 104994080), (160, 103681654), (184, 90157960), (206, 80529440), (230, 72126368), (277, 59888320), (316, 52497040), (320, 51840827), (368, 45078980), (395, 41997632), (412, 40264720), (460, 36063184), (515, 32211776), (554, 29944160), (632, 26248520), (736, 22539490), (790, 20998816), (824, 20132360), (920, 18031592), (1030, 16105888), (1108, 14972080), (1264, 13124260), (1385, 11977664), (1472, 11269745), (1580, 10499408), (1648, 10066180), (1817, 9129920), (1840, 9015796), (2060, 8052944), (2216, 7486040), (2369, 7002560), (2528, 6562130), (2770, 5988832), (3160, 5249704), (3296, 5033090), (3634, 4564960), (3680, 4507898), (4120, 4026472), (4432, 3743020), (4738, 3501280), (5056, 3281065), (5540, 2994416), (6320, 2624852), (6371, 2603840), (6592, 2516545), (7268, 2282480), (7360, 2253949), (8137, 2038720), (8240, 2013236), (8864, 1871510), (9085, 1825984), (9476, 1750640), (11080, 1497208), (11845, 1400512), (12640, 1312426), (12742, 1301920), (14536, 1141240), (16274, 1019360), (16480, 1006618), (17728, 935755), (18170, 912992), (18952, 875320), (21883, 758080), (22160, 748604), (23690, 700256), (25280, 656213), (25484, 650960), (28531, 581440), (29072, 570620), (31855, 520768), (32548, 509680), (32960, 503309), (36340, 456496), (37904, 437660), (40685, 407744), (43766, 379040), (44320, 374302), (47380, 350128), (50968, 325480), (57062, 290720), (58144, 285310), (63710, 260384), (65096, 254840), (72680, 228248), (75808, 218830), (81370, 203872), (87532, 189520), (88640, 187151), (94760, 175064), (101936, 162740), (109415, 151616), (114124, 145360), (116288, 142655), (127420, 130192)]