7698760320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{31573}}^1$

素因数の和:31722

約数の個数: 128

約数和(自身を含む): 24733808640

約数和(自身を除く): 17035048320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 31573, 40640, 48768, 60960, 63146, 81280, 94719, 121920, 126292, 157865, 189438, 243840, 252584, 315730, 378876, 473595, 505168, 631460, 757752, 947190, 1010336, 1262920, 1515504, 1894380, 2020672, 2525840, 3031008, 3788760, 4009771, 4041344, 5051680, 6062016, 7577520, 8019542, 10103360, 12029313, 12124032, 15155040, 16039084, 20048855, 20206720, 24058626, 30310080, 32078168, 40097710, 48117252, 60146565, 60620160, 64156336, 80195420, 96234504, 120293130, 128312672, 160390840, 192469008, 240586260, 256625344, 320781680, 384938016, 481172520, 513250688, 641563360, 769876032, 962345040, 1283126720, 1539752064, 1924690080, 2566253440, 3849380160, 7698760320]

約数ペア:

[(1, 7698760320), (2, 3849380160), (3, 2566253440), (4, 1924690080), (5, 1539752064), (6, 1283126720), (8, 962345040), (10, 769876032), (12, 641563360), (15, 513250688), (16, 481172520), (20, 384938016), (24, 320781680), (30, 256625344), (32, 240586260), (40, 192469008), (48, 160390840), (60, 128312672), (64, 120293130), (80, 96234504), (96, 80195420), (120, 64156336), (127, 60620160), (128, 60146565), (160, 48117252), (192, 40097710), (240, 32078168), (254, 30310080), (320, 24058626), (381, 20206720), (384, 20048855), (480, 16039084), (508, 15155040), (635, 12124032), (640, 12029313), (762, 10103360), (960, 8019542), (1016, 7577520), (1270, 6062016), (1524, 5051680), (1905, 4041344), (1920, 4009771), (2032, 3788760), (2540, 3031008), (3048, 2525840), (3810, 2020672), (4064, 1894380), (5080, 1515504), (6096, 1262920), (7620, 1010336), (8128, 947190), (10160, 757752), (12192, 631460), (15240, 505168), (16256, 473595), (20320, 378876), (24384, 315730), (30480, 252584), (31573, 243840), (40640, 189438), (48768, 157865), (60960, 126292), (63146, 121920), (81280, 94719)]