22424042440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{15923}}^1$

素因数の和:16079

約数の個数: 128

約数和(自身を含む): 56753136000

約数和(自身を除く): 34329093560

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 109, 136, 152, 170, 190, 218, 323, 340, 380, 436, 545, 646, 680, 760, 872, 1090, 1292, 1615, 1853, 2071, 2180, 2584, 3230, 3706, 4142, 4360, 6460, 7412, 8284, 9265, 10355, 12920, 14824, 15923, 16568, 18530, 20710, 31846, 35207, 37060, 41420, 63692, 70414, 74120, 79615, 82840, 127384, 140828, 159230, 176035, 270691, 281656, 302537, 318460, 352070, 541382, 605074, 636920, 704140, 1082764, 1210148, 1353455, 1408280, 1512685, 1735607, 2165528, 2420296, 2706910, 3025370, 3471214, 5143129, 5413820, 6050740, 6942428, 8678035, 10286258, 10827640, 12101480, 13884856, 17356070, 20572516, 25715645, 29505319, 32976533, 34712140, 41145032, 51431290, 59010638, 65953066, 69424280, 102862580, 118021276, 131906132, 147526595, 164882665, 205725160, 236042552, 263812264, 295053190, 329765330, 560601061, 590106380, 659530660, 1121202122, 1180212760, 1319061320, 2242404244, 2803005305, 4484808488, 5606010610, 11212021220, 22424042440]

約数ペア:

[(1, 22424042440), (2, 11212021220), (4, 5606010610), (5, 4484808488), (8, 2803005305), (10, 2242404244), (17, 1319061320), (19, 1180212760), (20, 1121202122), (34, 659530660), (38, 590106380), (40, 560601061), (68, 329765330), (76, 295053190), (85, 263812264), (95, 236042552), (109, 205725160), (136, 164882665), (152, 147526595), (170, 131906132), (190, 118021276), (218, 102862580), (323, 69424280), (340, 65953066), (380, 59010638), (436, 51431290), (545, 41145032), (646, 34712140), (680, 32976533), (760, 29505319), (872, 25715645), (1090, 20572516), (1292, 17356070), (1615, 13884856), (1853, 12101480), (2071, 10827640), (2180, 10286258), (2584, 8678035), (3230, 6942428), (3706, 6050740), (4142, 5413820), (4360, 5143129), (6460, 3471214), (7412, 3025370), (8284, 2706910), (9265, 2420296), (10355, 2165528), (12920, 1735607), (14824, 1512685), (15923, 1408280), (16568, 1353455), (18530, 1210148), (20710, 1082764), (31846, 704140), (35207, 636920), (37060, 605074), (41420, 541382), (63692, 352070), (70414, 318460), (74120, 302537), (79615, 281656), (82840, 270691), (127384, 176035), (140828, 159230)]