33441520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 95418000

約数和(自身を除く): 61976480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 449, 490, 532, 560, 665, 760, 784, 898, 931, 980, 1064, 1330, 1520, 1796, 1862, 1960, 2128, 2245, 2660, 3143, 3592, 3724, 3920, 4490, 4655, 5320, 6286, 7184, 7448, 8531, 8980, 9310, 10640, 12572, 14896, 15715, 17062, 17960, 18620, 22001, 25144, 31430, 34124, 35920, 37240, 42655, 44002, 50288, 59717, 62860, 68248, 74480, 85310, 88004, 110005, 119434, 125720, 136496, 170620, 176008, 220010, 238868, 251440, 298585, 341240, 352016, 418019, 440020, 477736, 597170, 682480, 836038, 880040, 955472, 1194340, 1672076, 1760080, 2090095, 2388680, 3344152, 4180190, 4777360, 6688304, 8360380, 16720760, 33441520]

約数ペア:

[(1, 33441520), (2, 16720760), (4, 8360380), (5, 6688304), (7, 4777360), (8, 4180190), (10, 3344152), (14, 2388680), (16, 2090095), (19, 1760080), (20, 1672076), (28, 1194340), (35, 955472), (38, 880040), (40, 836038), (49, 682480), (56, 597170), (70, 477736), (76, 440020), (80, 418019), (95, 352016), (98, 341240), (112, 298585), (133, 251440), (140, 238868), (152, 220010), (190, 176008), (196, 170620), (245, 136496), (266, 125720), (280, 119434), (304, 110005), (380, 88004), (392, 85310), (449, 74480), (490, 68248), (532, 62860), (560, 59717), (665, 50288), (760, 44002), (784, 42655), (898, 37240), (931, 35920), (980, 34124), (1064, 31430), (1330, 25144), (1520, 22001), (1796, 18620), (1862, 17960), (1960, 17062), (2128, 15715), (2245, 14896), (2660, 12572), (3143, 10640), (3592, 9310), (3724, 8980), (3920, 8531), (4490, 7448), (4655, 7184), (5320, 6286)]