3918975360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65843}}^1$

素因数の和:65896

約数の個数: 128

約数和(自身を含む): 12894888960

約数和(自身を除く): 8975913600

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, 65843, 131686, 197529, 263372, 329215, 395058, 526744, 658430, 790116, 987645, 1053488, 1316860, 1580232, 1975290, 2041133, 2106976, 2633720, 3160464, 3950580, 4082266, 4213952, 5267440, 6123399, 6320928, 7901160, 8164532, 8427904, 10205665, 10534880, 12246798, 12641856, 15802320, 16329064, 20411330, 21069760, 24493596, 25283712, 30616995, 31604640, 32658128, 40822660, 42139520, 48987192, 61233990, 63209280, 65316256, 81645320, 97974384, 122467980, 126418560, 130632512, 163290640, 195948768, 244935960, 261265024, 326581280, 391897536, 489871920, 653162560, 783795072, 979743840, 1306325120, 1959487680, 3918975360]

約数ペア:

[(1, 3918975360), (2, 1959487680), (3, 1306325120), (4, 979743840), (5, 783795072), (6, 653162560), (8, 489871920), (10, 391897536), (12, 326581280), (15, 261265024), (16, 244935960), (20, 195948768), (24, 163290640), (30, 130632512), (31, 126418560), (32, 122467980), (40, 97974384), (48, 81645320), (60, 65316256), (62, 63209280), (64, 61233990), (80, 48987192), (93, 42139520), (96, 40822660), (120, 32658128), (124, 31604640), (128, 30616995), (155, 25283712), (160, 24493596), (186, 21069760), (192, 20411330), (240, 16329064), (248, 15802320), (310, 12641856), (320, 12246798), (372, 10534880), (384, 10205665), (465, 8427904), (480, 8164532), (496, 7901160), (620, 6320928), (640, 6123399), (744, 5267440), (930, 4213952), (960, 4082266), (992, 3950580), (1240, 3160464), (1488, 2633720), (1860, 2106976), (1920, 2041133), (1984, 1975290), (2480, 1580232), (2976, 1316860), (3720, 1053488), (3968, 987645), (4960, 790116), (5952, 658430), (7440, 526744), (9920, 395058), (11904, 329215), (14880, 263372), (19840, 197529), (29760, 131686), (59520, 65843)]