17984956320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{5801}}^1$

素因数の和:7975

約数の個数: 144

約数和(自身を含む): 61412754312

約数和(自身を除く): 43427797992

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2153, 4306, 5801, 6459, 8612, 10765, 11602, 12918, 17224, 17403, 19377, 21530, 23204, 25836, 29005, 32295, 34448, 34806, 38754, 43060, 46408, 51672, 52209, 58010, 64590, 68896, 69612, 77508, 86120, 87015, 92816, 96885, 103344, 104418, 116020, 129180, 139224, 155016, 172240, 174030, 185632, 193770, 206688, 208836, 232040, 258360, 261045, 278448, 310032, 344480, 348060, 387540, 417672, 464080, 516720, 522090, 556896, 620064, 696120, 775080, 835344, 928160, 1033440, 1044180, 1392240, 1550160, 1670688, 2088360, 2784480, 3100320, 4176720, 8353440, 12489553, 24979106, 37468659, 49958212, 62447765, 74937318, 99916424, 112405977, 124895530, 149874636, 187343295, 199832848, 224811954, 249791060, 299749272, 374686590, 399665696, 449623908, 499582120, 562029885, 599498544, 749373180, 899247816, 999164240, 1124059770, 1198997088, 1498746360, 1798495632, 1998328480, 2248119540, 2997492720, 3596991264, 4496239080, 5994985440, 8992478160, 17984956320]

約数ペア:

[(1, 17984956320), (2, 8992478160), (3, 5994985440), (4, 4496239080), (5, 3596991264), (6, 2997492720), (8, 2248119540), (9, 1998328480), (10, 1798495632), (12, 1498746360), (15, 1198997088), (16, 1124059770), (18, 999164240), (20, 899247816), (24, 749373180), (30, 599498544), (32, 562029885), (36, 499582120), (40, 449623908), (45, 399665696), (48, 374686590), (60, 299749272), (72, 249791060), (80, 224811954), (90, 199832848), (96, 187343295), (120, 149874636), (144, 124895530), (160, 112405977), (180, 99916424), (240, 74937318), (288, 62447765), (360, 49958212), (480, 37468659), (720, 24979106), (1440, 12489553), (2153, 8353440), (4306, 4176720), (5801, 3100320), (6459, 2784480), (8612, 2088360), (10765, 1670688), (11602, 1550160), (12918, 1392240), (17224, 1044180), (17403, 1033440), (19377, 928160), (21530, 835344), (23204, 775080), (25836, 696120), (29005, 620064), (32295, 556896), (34448, 522090), (34806, 516720), (38754, 464080), (43060, 417672), (46408, 387540), (51672, 348060), (52209, 344480), (58010, 310032), (64590, 278448), (68896, 261045), (69612, 258360), (77508, 232040), (86120, 208836), (87015, 206688), (92816, 193770), (96885, 185632), (103344, 174030), (104418, 172240), (116020, 155016), (129180, 139224)]