2847615360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47843}}^1$

素因数の和:47896

約数の個数: 128

約数和(自身を含む): 9369768960

約数和(自身を除く): 6522153600

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, 47843, 59520, 95686, 143529, 191372, 239215, 287058, 382744, 478430, 574116, 717645, 765488, 956860, 1148232, 1435290, 1483133, 1530976, 1913720, 2296464, 2870580, 2966266, 3061952, 3827440, 4449399, 4592928, 5741160, 5932532, 6123904, 7415665, 7654880, 8898798, 9185856, 11482320, 11865064, 14831330, 15309760, 17797596, 18371712, 22246995, 22964640, 23730128, 29662660, 30619520, 35595192, 44493990, 45929280, 47460256, 59325320, 71190384, 88987980, 91858560, 94920512, 118650640, 142380768, 177975960, 189841024, 237301280, 284761536, 355951920, 474602560, 569523072, 711903840, 949205120, 1423807680, 2847615360]

約数ペア:

[(1, 2847615360), (2, 1423807680), (3, 949205120), (4, 711903840), (5, 569523072), (6, 474602560), (8, 355951920), (10, 284761536), (12, 237301280), (15, 189841024), (16, 177975960), (20, 142380768), (24, 118650640), (30, 94920512), (31, 91858560), (32, 88987980), (40, 71190384), (48, 59325320), (60, 47460256), (62, 45929280), (64, 44493990), (80, 35595192), (93, 30619520), (96, 29662660), (120, 23730128), (124, 22964640), (128, 22246995), (155, 18371712), (160, 17797596), (186, 15309760), (192, 14831330), (240, 11865064), (248, 11482320), (310, 9185856), (320, 8898798), (372, 7654880), (384, 7415665), (465, 6123904), (480, 5932532), (496, 5741160), (620, 4592928), (640, 4449399), (744, 3827440), (930, 3061952), (960, 2966266), (992, 2870580), (1240, 2296464), (1488, 1913720), (1860, 1530976), (1920, 1483133), (1984, 1435290), (2480, 1148232), (2976, 956860), (3720, 765488), (3968, 717645), (4960, 574116), (5952, 478430), (7440, 382744), (9920, 287058), (11904, 239215), (14880, 191372), (19840, 143529), (29760, 95686), (47843, 59520)]