554382488640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2130929}}^1$

素因数の和:2131220

約数の個数: 112

約数和(自身を含む): 1766660302080

約数和(自身を除く): 1212277813440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 271, 320, 480, 542, 813, 960, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 8672, 10840, 13008, 16260, 17344, 21680, 26016, 32520, 43360, 52032, 65040, 86720, 130080, 260160, 2130929, 4261858, 6392787, 8523716, 10654645, 12785574, 17047432, 21309290, 25571148, 31963935, 34094864, 42618580, 51142296, 63927870, 68189728, 85237160, 102284592, 127855740, 136379456, 170474320, 204569184, 255711480, 340948640, 409138368, 511422960, 577481759, 681897280, 1022845920, 1154963518, 1732445277, 2045691840, 2309927036, 2887408795, 3464890554, 4619854072, 5774817590, 6929781108, 8662226385, 9239708144, 11549635180, 13859562216, 17324452770, 18479416288, 23099270360, 27719124432, 34648905540, 36958832576, 46198540720, 55438248864, 69297811080, 92397081440, 110876497728, 138595622160, 184794162880, 277191244320, 554382488640]

約数ペア:

[(1, 554382488640), (2, 277191244320), (3, 184794162880), (4, 138595622160), (5, 110876497728), (6, 92397081440), (8, 69297811080), (10, 55438248864), (12, 46198540720), (15, 36958832576), (16, 34648905540), (20, 27719124432), (24, 23099270360), (30, 18479416288), (32, 17324452770), (40, 13859562216), (48, 11549635180), (60, 9239708144), (64, 8662226385), (80, 6929781108), (96, 5774817590), (120, 4619854072), (160, 3464890554), (192, 2887408795), (240, 2309927036), (271, 2045691840), (320, 1732445277), (480, 1154963518), (542, 1022845920), (813, 681897280), (960, 577481759), (1084, 511422960), (1355, 409138368), (1626, 340948640), (2168, 255711480), (2710, 204569184), (3252, 170474320), (4065, 136379456), (4336, 127855740), (5420, 102284592), (6504, 85237160), (8130, 68189728), (8672, 63927870), (10840, 51142296), (13008, 42618580), (16260, 34094864), (17344, 31963935), (21680, 25571148), (26016, 21309290), (32520, 17047432), (43360, 12785574), (52032, 10654645), (65040, 8523716), (86720, 6392787), (130080, 4261858), (260160, 2130929)]