13996825760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{75479}}^1$

素因数の和:75574

約数の個数: 96

約数和(自身を含む): 35378985600

約数和(自身を除く): 21382159840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 76, 80, 95, 122, 152, 160, 190, 244, 304, 305, 380, 488, 608, 610, 760, 976, 1159, 1220, 1520, 1952, 2318, 2440, 3040, 4636, 4880, 5795, 9272, 9760, 11590, 18544, 23180, 37088, 46360, 75479, 92720, 150958, 185440, 301916, 377395, 603832, 754790, 1207664, 1434101, 1509580, 2415328, 2868202, 3019160, 4604219, 5736404, 6038320, 7170505, 9208438, 11472808, 12076640, 14341010, 18416876, 22945616, 23021095, 28682020, 36833752, 45891232, 46042190, 57364040, 73667504, 87480161, 92084380, 114728080, 147335008, 174960322, 184168760, 229456160, 349920644, 368337520, 437400805, 699841288, 736675040, 874801610, 1399682576, 1749603220, 2799365152, 3499206440, 6998412880, 13996825760]

約数ペア:

[(1, 13996825760), (2, 6998412880), (4, 3499206440), (5, 2799365152), (8, 1749603220), (10, 1399682576), (16, 874801610), (19, 736675040), (20, 699841288), (32, 437400805), (38, 368337520), (40, 349920644), (61, 229456160), (76, 184168760), (80, 174960322), (95, 147335008), (122, 114728080), (152, 92084380), (160, 87480161), (190, 73667504), (244, 57364040), (304, 46042190), (305, 45891232), (380, 36833752), (488, 28682020), (608, 23021095), (610, 22945616), (760, 18416876), (976, 14341010), (1159, 12076640), (1220, 11472808), (1520, 9208438), (1952, 7170505), (2318, 6038320), (2440, 5736404), (3040, 4604219), (4636, 3019160), (4880, 2868202), (5795, 2415328), (9272, 1509580), (9760, 1434101), (11590, 1207664), (18544, 754790), (23180, 603832), (37088, 377395), (46360, 301916), (75479, 185440), (92720, 150958)]