2272768878720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38184961}}^1$

素因数の和:38185014

約数の個数: 128

約数和(自身を含む): 7478142958080

約数和(自身を除く): 5205374079360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 38184961, 76369922, 114554883, 152739844, 190924805, 229109766, 305479688, 381849610, 458219532, 572774415, 610959376, 763699220, 916439064, 1145548830, 1183733791, 1221918752, 1527398440, 1832878128, 2291097660, 2367467582, 2443837504, 3054796880, 3551201373, 3665756256, 4582195320, 4734935164, 4887675008, 5918668955, 6109593760, 7102402746, 7331512512, 9164390640, 9469870328, 11837337910, 12219187520, 14204805492, 14663025024, 17756006865, 18328781280, 18939740656, 23674675820, 24438375040, 28409610984, 35512013730, 36657562560, 37879481312, 47349351640, 56819221968, 71024027460, 73315125120, 75758962624, 94698703280, 113638443936, 142048054920, 151517925248, 189397406560, 227276887872, 284096109840, 378794813120, 454553775744, 568192219680, 757589626240, 1136384439360, 2272768878720]

約数ペア:

[(1, 2272768878720), (2, 1136384439360), (3, 757589626240), (4, 568192219680), (5, 454553775744), (6, 378794813120), (8, 284096109840), (10, 227276887872), (12, 189397406560), (15, 151517925248), (16, 142048054920), (20, 113638443936), (24, 94698703280), (30, 75758962624), (31, 73315125120), (32, 71024027460), (40, 56819221968), (48, 47349351640), (60, 37879481312), (62, 36657562560), (64, 35512013730), (80, 28409610984), (93, 24438375040), (96, 23674675820), (120, 18939740656), (124, 18328781280), (128, 17756006865), (155, 14663025024), (160, 14204805492), (186, 12219187520), (192, 11837337910), (240, 9469870328), (248, 9164390640), (310, 7331512512), (320, 7102402746), (372, 6109593760), (384, 5918668955), (465, 4887675008), (480, 4734935164), (496, 4582195320), (620, 3665756256), (640, 3551201373), (744, 3054796880), (930, 2443837504), (960, 2367467582), (992, 2291097660), (1240, 1832878128), (1488, 1527398440), (1860, 1221918752), (1920, 1183733791), (1984, 1145548830), (2480, 916439064), (2976, 763699220), (3720, 610959376), (3968, 572774415), (4960, 458219532), (5952, 381849610), (7440, 305479688), (9920, 229109766), (11904, 190924805), (14880, 152739844), (19840, 114554883), (29760, 76369922), (59520, 38184961)]