9805558680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{1867}}^1$

素因数の和:3511

約数の個数: 160

約数和(自身を含む): 32995567440

約数和(自身を除く): 23190008760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 1621, 1867, 3240, 3242, 3734, 4863, 5601, 6484, 7468, 8105, 9335, 9726, 11202, 12968, 14589, 14936, 16210, 16803, 18670, 19452, 22404, 24315, 28005, 29178, 32420, 33606, 37340, 38904, 43767, 44808, 48630, 50409, 56010, 58356, 64840, 67212, 72945, 74680, 84015, 87534, 97260, 100818, 112020, 116712, 131301, 134424, 145890, 151227, 168030, 175068, 194520, 201636, 218835, 224040, 252045, 262602, 291780, 302454, 336060, 350136, 403272, 437670, 504090, 525204, 583560, 604908, 656505, 672120, 756135, 875340, 1008180, 1050408, 1209816, 1313010, 1512270, 1750680, 2016360, 2626020, 3024540, 3026407, 5252040, 6049080, 6052814, 9079221, 12105628, 15132035, 18158442, 24211256, 27237663, 30264070, 36316884, 45396105, 54475326, 60528140, 72633768, 81712989, 90792210, 108950652, 121056280, 136188315, 163425978, 181584420, 217901304, 245138967, 272376630, 326851956, 363168840, 408564945, 490277934, 544753260, 653703912, 817129890, 980555868, 1089506520, 1225694835, 1634259780, 1961111736, 2451389670, 3268519560, 4902779340, 9805558680]

約数ペア:

[(1, 9805558680), (2, 4902779340), (3, 3268519560), (4, 2451389670), (5, 1961111736), (6, 1634259780), (8, 1225694835), (9, 1089506520), (10, 980555868), (12, 817129890), (15, 653703912), (18, 544753260), (20, 490277934), (24, 408564945), (27, 363168840), (30, 326851956), (36, 272376630), (40, 245138967), (45, 217901304), (54, 181584420), (60, 163425978), (72, 136188315), (81, 121056280), (90, 108950652), (108, 90792210), (120, 81712989), (135, 72633768), (162, 60528140), (180, 54475326), (216, 45396105), (270, 36316884), (324, 30264070), (360, 27237663), (405, 24211256), (540, 18158442), (648, 15132035), (810, 12105628), (1080, 9079221), (1620, 6052814), (1621, 6049080), (1867, 5252040), (3240, 3026407), (3242, 3024540), (3734, 2626020), (4863, 2016360), (5601, 1750680), (6484, 1512270), (7468, 1313010), (8105, 1209816), (9335, 1050408), (9726, 1008180), (11202, 875340), (12968, 756135), (14589, 672120), (14936, 656505), (16210, 604908), (16803, 583560), (18670, 525204), (19452, 504090), (22404, 437670), (24315, 403272), (28005, 350136), (29178, 336060), (32420, 302454), (33606, 291780), (37340, 262602), (38904, 252045), (43767, 224040), (44808, 218835), (48630, 201636), (50409, 194520), (56010, 175068), (58356, 168030), (64840, 151227), (67212, 145890), (72945, 134424), (74680, 131301), (84015, 116712), (87534, 112020), (97260, 100818)]