537791520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:7007

約数の個数: 192

約数和(自身を含む): 2020515840

約数和(自身を除く): 1482724320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 6959, 7728, 9660, 11040, 12880, 13918, 15456, 19320, 20877, 25760, 27836, 34795, 38640, 41754, 48713, 55672, 69590, 77280, 83508, 97426, 104385, 111344, 139180, 146139, 160057, 167016, 194852, 208770, 222688, 243565, 278360, 292278, 320114, 334032, 389704, 417540, 480171, 487130, 556720, 584556, 640228, 668064, 730695, 779408, 800285, 835080, 960342, 974260, 1113440, 1120399, 1169112, 1280456, 1461390, 1558816, 1600570, 1670160, 1920684, 1948520, 2240798, 2338224, 2400855, 2560912, 2922780, 3201140, 3340320, 3361197, 3841368, 3897040, 4481596, 4676448, 4801710, 5121824, 5601995, 5845560, 6402280, 6722394, 7682736, 7794080, 8963192, 9603420, 11203990, 11691120, 12804560, 13444788, 15365472, 16805985, 17926384, 19206840, 22407980, 23382240, 25609120, 26889576, 33611970, 35852768, 38413680, 44815960, 53779152, 67223940, 76827360, 89631920, 107558304, 134447880, 179263840, 268895760, 537791520]

約数ペア:

[(1, 537791520), (2, 268895760), (3, 179263840), (4, 134447880), (5, 107558304), (6, 89631920), (7, 76827360), (8, 67223940), (10, 53779152), (12, 44815960), (14, 38413680), (15, 35852768), (16, 33611970), (20, 26889576), (21, 25609120), (23, 23382240), (24, 22407980), (28, 19206840), (30, 17926384), (32, 16805985), (35, 15365472), (40, 13444788), (42, 12804560), (46, 11691120), (48, 11203990), (56, 9603420), (60, 8963192), (69, 7794080), (70, 7682736), (80, 6722394), (84, 6402280), (92, 5845560), (96, 5601995), (105, 5121824), (112, 4801710), (115, 4676448), (120, 4481596), (138, 3897040), (140, 3841368), (160, 3361197), (161, 3340320), (168, 3201140), (184, 2922780), (210, 2560912), (224, 2400855), (230, 2338224), (240, 2240798), (276, 1948520), (280, 1920684), (322, 1670160), (336, 1600570), (345, 1558816), (368, 1461390), (420, 1280456), (460, 1169112), (480, 1120399), (483, 1113440), (552, 974260), (560, 960342), (644, 835080), (672, 800285), (690, 779408), (736, 730695), (805, 668064), (840, 640228), (920, 584556), (966, 556720), (1104, 487130), (1120, 480171), (1288, 417540), (1380, 389704), (1610, 334032), (1680, 320114), (1840, 292278), (1932, 278360), (2208, 243565), (2415, 222688), (2576, 208770), (2760, 194852), (3220, 167016), (3360, 160057), (3680, 146139), (3864, 139180), (4830, 111344), (5152, 104385), (5520, 97426), (6440, 83508), (6959, 77280), (7728, 69590), (9660, 55672), (11040, 48713), (12880, 41754), (13918, 38640), (15456, 34795), (19320, 27836), (20877, 25760)]