7157972160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17627}}^1$

素因数の和:17700

約数の個数: 224

約数和(自身を含む): 25790469120

約数和(自身を除く): 18632496960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7520, 8460, 8640, 9024, 10152, 11280, 12690, 13536, 15040, 16920, 17627, 20304, 22560, 25380, 27072, 33840, 35254, 40608, 45120, 50760, 52881, 67680, 70508, 81216, 88135, 101520, 105762, 135360, 141016, 158643, 176270, 203040, 211524, 264405, 282032, 317286, 352540, 406080, 423048, 475929, 528810, 564064, 634572, 705080, 793215, 828469, 846096, 951858, 1057620, 1128128, 1269144, 1410160, 1586430, 1656938, 1692192, 1903716, 2115240, 2379645, 2485407, 2538288, 2820320, 3172860, 3313876, 3384384, 3807432, 4142345, 4230480, 4759290, 4970814, 5076576, 5640640, 6345720, 6627752, 7456221, 7614864, 8284690, 8460960, 9518580, 9941628, 10153152, 12427035, 12691440, 13255504, 14912442, 15229728, 16569380, 16921920, 19037160, 19883256, 22368663, 24854070, 25382880, 26511008, 29824884, 30459456, 33138760, 37281105, 38074320, 39766512, 44737326, 49708140, 50765760, 53022016, 59649768, 66277520, 74562210, 76148640, 79533024, 89474652, 99416280, 111843315, 119299536, 132555040, 149124420, 152297280, 159066048, 178949304, 198832560, 223686630, 238599072, 265110080, 298248840, 357898608, 397665120, 447373260, 477198144, 596497680, 715797216, 795330240, 894746520, 1192995360, 1431594432, 1789493040, 2385990720, 3578986080, 7157972160]

約数ペア:

[(1, 7157972160), (2, 3578986080), (3, 2385990720), (4, 1789493040), (5, 1431594432), (6, 1192995360), (8, 894746520), (9, 795330240), (10, 715797216), (12, 596497680), (15, 477198144), (16, 447373260), (18, 397665120), (20, 357898608), (24, 298248840), (27, 265110080), (30, 238599072), (32, 223686630), (36, 198832560), (40, 178949304), (45, 159066048), (47, 152297280), (48, 149124420), (54, 132555040), (60, 119299536), (64, 111843315), (72, 99416280), (80, 89474652), (90, 79533024), (94, 76148640), (96, 74562210), (108, 66277520), (120, 59649768), (135, 53022016), (141, 50765760), (144, 49708140), (160, 44737326), (180, 39766512), (188, 38074320), (192, 37281105), (216, 33138760), (235, 30459456), (240, 29824884), (270, 26511008), (282, 25382880), (288, 24854070), (320, 22368663), (360, 19883256), (376, 19037160), (423, 16921920), (432, 16569380), (470, 15229728), (480, 14912442), (540, 13255504), (564, 12691440), (576, 12427035), (705, 10153152), (720, 9941628), (752, 9518580), (846, 8460960), (864, 8284690), (940, 7614864), (960, 7456221), (1080, 6627752), (1128, 6345720), (1269, 5640640), (1410, 5076576), (1440, 4970814), (1504, 4759290), (1692, 4230480), (1728, 4142345), (1880, 3807432), (2115, 3384384), (2160, 3313876), (2256, 3172860), (2538, 2820320), (2820, 2538288), (2880, 2485407), (3008, 2379645), (3384, 2115240), (3760, 1903716), (4230, 1692192), (4320, 1656938), (4512, 1586430), (5076, 1410160), (5640, 1269144), (6345, 1128128), (6768, 1057620), (7520, 951858), (8460, 846096), (8640, 828469), (9024, 793215), (10152, 705080), (11280, 634572), (12690, 564064), (13536, 528810), (15040, 475929), (16920, 423048), (17627, 406080), (20304, 352540), (22560, 317286), (25380, 282032), (27072, 264405), (33840, 211524), (35254, 203040), (40608, 176270), (45120, 158643), (50760, 141016), (52881, 135360), (67680, 105762), (70508, 101520), (81216, 88135)]