128497470360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2095523}}^1$

素因数の和:2095617

約数の個数: 128

約数和(自身を含む): 446598074880

約数和(自身を除く): 318100604520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 7665, 8760, 10220, 12264, 15330, 20440, 30660, 61320, 2095523, 4191046, 6286569, 8382092, 10477615, 12573138, 14668661, 16764184, 20955230, 25146276, 29337322, 31432845, 41910460, 44005983, 50292552, 58674644, 62865690, 73343305, 83820920, 88011966, 117349288, 125731380, 146686610, 152973179, 176023932, 220029915, 251462760, 293373220, 305946358, 352047864, 440059830, 458919537, 586746440, 611892716, 764865895, 880119660, 917839074, 1070812253, 1223785432, 1529731790, 1760239320, 1835678148, 2141624506, 2294597685, 3059463580, 3212436759, 3671356296, 4283249012, 4589195370, 5354061265, 6118927160, 6424873518, 8566498024, 9178390740, 10708122530, 12849747036, 16062183795, 18356781480, 21416245060, 25699494072, 32124367590, 42832490120, 64248735180, 128497470360]

約数ペア:

[(1, 128497470360), (2, 64248735180), (3, 42832490120), (4, 32124367590), (5, 25699494072), (6, 21416245060), (7, 18356781480), (8, 16062183795), (10, 12849747036), (12, 10708122530), (14, 9178390740), (15, 8566498024), (20, 6424873518), (21, 6118927160), (24, 5354061265), (28, 4589195370), (30, 4283249012), (35, 3671356296), (40, 3212436759), (42, 3059463580), (56, 2294597685), (60, 2141624506), (70, 1835678148), (73, 1760239320), (84, 1529731790), (105, 1223785432), (120, 1070812253), (140, 917839074), (146, 880119660), (168, 764865895), (210, 611892716), (219, 586746440), (280, 458919537), (292, 440059830), (365, 352047864), (420, 305946358), (438, 293373220), (511, 251462760), (584, 220029915), (730, 176023932), (840, 152973179), (876, 146686610), (1022, 125731380), (1095, 117349288), (1460, 88011966), (1533, 83820920), (1752, 73343305), (2044, 62865690), (2190, 58674644), (2555, 50292552), (2920, 44005983), (3066, 41910460), (4088, 31432845), (4380, 29337322), (5110, 25146276), (6132, 20955230), (7665, 16764184), (8760, 14668661), (10220, 12573138), (12264, 10477615), (15330, 8382092), (20440, 6286569), (30660, 4191046), (61320, 2095523)]