829523280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181913}}^1$

素因数の和:181948

約数の個数: 80

約数和(自身を含む): 2706880320

約数和(自身を除く): 1877357040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 181913, 363826, 545739, 727652, 909565, 1091478, 1455304, 1819130, 2182956, 2728695, 2910608, 3456347, 3638260, 4365912, 5457390, 6912694, 7276520, 8731824, 10369041, 10914780, 13825388, 14553040, 17281735, 20738082, 21829560, 27650776, 34563470, 41476164, 43659120, 51845205, 55301552, 69126940, 82952328, 103690410, 138253880, 165904656, 207380820, 276507760, 414761640, 829523280]

約数ペア:

[(1, 829523280), (2, 414761640), (3, 276507760), (4, 207380820), (5, 165904656), (6, 138253880), (8, 103690410), (10, 82952328), (12, 69126940), (15, 55301552), (16, 51845205), (19, 43659120), (20, 41476164), (24, 34563470), (30, 27650776), (38, 21829560), (40, 20738082), (48, 17281735), (57, 14553040), (60, 13825388), (76, 10914780), (80, 10369041), (95, 8731824), (114, 7276520), (120, 6912694), (152, 5457390), (190, 4365912), (228, 3638260), (240, 3456347), (285, 2910608), (304, 2728695), (380, 2182956), (456, 1819130), (570, 1455304), (760, 1091478), (912, 909565), (1140, 727652), (1520, 545739), (2280, 363826), (4560, 181913)]