2915832960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1031}}^1$

素因数の和:1547

約数の個数: 192

約数和(自身を含む): 10099028160

約数和(自身を除く): 7183195200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 491, 576, 640, 720, 960, 982, 1031, 1152, 1440, 1473, 1920, 1964, 2062, 2455, 2880, 2946, 3093, 3928, 4124, 4419, 4910, 5155, 5760, 5892, 6186, 7365, 7856, 8248, 8838, 9279, 9820, 10310, 11784, 12372, 14730, 15465, 15712, 16496, 17676, 18558, 19640, 20620, 22095, 23568, 24744, 29460, 30930, 31424, 32992, 35352, 37116, 39280, 41240, 44190, 46395, 47136, 49488, 58920, 61860, 62848, 65984, 70704, 74232, 78560, 82480, 88380, 92790, 94272, 98976, 117840, 123720, 131968, 141408, 148464, 157120, 164960, 176760, 185580, 188544, 197952, 235680, 247440, 282816, 296928, 314240, 329920, 353520, 371160, 395904, 471360, 494880, 506221, 565632, 593856, 659840, 707040, 742320, 942720, 989760, 1012442, 1187712, 1414080, 1484640, 1518663, 1979520, 2024884, 2531105, 2828160, 2969280, 3037326, 4049768, 4555989, 5062210, 5938560, 6074652, 7593315, 8099536, 9111978, 10124420, 12149304, 15186630, 16199072, 18223956, 20248840, 22779945, 24298608, 30373260, 32398144, 36447912, 40497680, 45559890, 48597216, 60746520, 64796288, 72895824, 80995360, 91119780, 97194432, 121493040, 145791648, 161990720, 182239560, 194388864, 242986080, 291583296, 323981440, 364479120, 485972160, 583166592, 728958240, 971944320, 1457916480, 2915832960]

約数ペア:

[(1, 2915832960), (2, 1457916480), (3, 971944320), (4, 728958240), (5, 583166592), (6, 485972160), (8, 364479120), (9, 323981440), (10, 291583296), (12, 242986080), (15, 194388864), (16, 182239560), (18, 161990720), (20, 145791648), (24, 121493040), (30, 97194432), (32, 91119780), (36, 80995360), (40, 72895824), (45, 64796288), (48, 60746520), (60, 48597216), (64, 45559890), (72, 40497680), (80, 36447912), (90, 32398144), (96, 30373260), (120, 24298608), (128, 22779945), (144, 20248840), (160, 18223956), (180, 16199072), (192, 15186630), (240, 12149304), (288, 10124420), (320, 9111978), (360, 8099536), (384, 7593315), (480, 6074652), (491, 5938560), (576, 5062210), (640, 4555989), (720, 4049768), (960, 3037326), (982, 2969280), (1031, 2828160), (1152, 2531105), (1440, 2024884), (1473, 1979520), (1920, 1518663), (1964, 1484640), (2062, 1414080), (2455, 1187712), (2880, 1012442), (2946, 989760), (3093, 942720), (3928, 742320), (4124, 707040), (4419, 659840), (4910, 593856), (5155, 565632), (5760, 506221), (5892, 494880), (6186, 471360), (7365, 395904), (7856, 371160), (8248, 353520), (8838, 329920), (9279, 314240), (9820, 296928), (10310, 282816), (11784, 247440), (12372, 235680), (14730, 197952), (15465, 188544), (15712, 185580), (16496, 176760), (17676, 164960), (18558, 157120), (19640, 148464), (20620, 141408), (22095, 131968), (23568, 123720), (24744, 117840), (29460, 98976), (30930, 94272), (31424, 92790), (32992, 88380), (35352, 82480), (37116, 78560), (39280, 74232), (41240, 70704), (44190, 65984), (46395, 62848), (47136, 61860), (49488, 58920)]