29052520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 81100800

約数和(自身を除く): 52048280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 86, 95, 127, 133, 140, 152, 172, 190, 215, 254, 266, 280, 301, 344, 380, 430, 508, 532, 602, 635, 665, 760, 817, 860, 889, 1016, 1064, 1204, 1270, 1330, 1505, 1634, 1720, 1778, 2408, 2413, 2540, 2660, 3010, 3268, 3556, 4085, 4445, 4826, 5080, 5320, 5461, 5719, 6020, 6536, 7112, 8170, 8890, 9652, 10922, 11438, 12040, 12065, 16340, 16891, 17780, 19304, 21844, 22876, 24130, 27305, 28595, 32680, 33782, 35560, 38227, 43688, 45752, 48260, 54610, 57190, 67564, 76454, 84455, 96520, 103759, 109220, 114380, 135128, 152908, 168910, 191135, 207518, 218440, 228760, 305816, 337820, 382270, 415036, 518795, 675640, 726313, 764540, 830072, 1037590, 1452626, 1529080, 2075180, 2905252, 3631565, 4150360, 5810504, 7263130, 14526260, 29052520]

約数ペア:

[(1, 29052520), (2, 14526260), (4, 7263130), (5, 5810504), (7, 4150360), (8, 3631565), (10, 2905252), (14, 2075180), (19, 1529080), (20, 1452626), (28, 1037590), (35, 830072), (38, 764540), (40, 726313), (43, 675640), (56, 518795), (70, 415036), (76, 382270), (86, 337820), (95, 305816), (127, 228760), (133, 218440), (140, 207518), (152, 191135), (172, 168910), (190, 152908), (215, 135128), (254, 114380), (266, 109220), (280, 103759), (301, 96520), (344, 84455), (380, 76454), (430, 67564), (508, 57190), (532, 54610), (602, 48260), (635, 45752), (665, 43688), (760, 38227), (817, 35560), (860, 33782), (889, 32680), (1016, 28595), (1064, 27305), (1204, 24130), (1270, 22876), (1330, 21844), (1505, 19304), (1634, 17780), (1720, 16891), (1778, 16340), (2408, 12065), (2413, 12040), (2540, 11438), (2660, 10922), (3010, 9652), (3268, 8890), (3556, 8170), (4085, 7112), (4445, 6536), (4826, 6020), (5080, 5719), (5320, 5461)]