859575554480

素因数分解:

$2^4\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1409}}^1\times {\mathrm{6827}}^1$

素因数の和:9366

約数の個数: 80

約数和(自身を含む): 2002015211040

約数和(自身を除く): 1142439656560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1117, 1409, 2234, 2818, 4468, 5585, 5636, 6827, 7045, 8936, 11170, 11272, 13654, 14090, 17872, 22340, 22544, 27308, 28180, 34135, 44680, 54616, 56360, 68270, 89360, 109232, 112720, 136540, 273080, 546160, 1573853, 3147706, 6295412, 7625759, 7869265, 9619243, 12590824, 15251518, 15738530, 19238486, 25181648, 30503036, 31477060, 38128795, 38476972, 48096215, 61006072, 62954120, 76257590, 76953944, 96192430, 122012144, 125908240, 152515180, 153907888, 192384860, 305030360, 384769720, 610060720, 769539440, 10744694431, 21489388862, 42978777724, 53723472155, 85957555448, 107446944310, 171915110896, 214893888620, 429787777240, 859575554480]

約数ペア:

[(1, 859575554480), (2, 429787777240), (4, 214893888620), (5, 171915110896), (8, 107446944310), (10, 85957555448), (16, 53723472155), (20, 42978777724), (40, 21489388862), (80, 10744694431), (1117, 769539440), (1409, 610060720), (2234, 384769720), (2818, 305030360), (4468, 192384860), (5585, 153907888), (5636, 152515180), (6827, 125908240), (7045, 122012144), (8936, 96192430), (11170, 76953944), (11272, 76257590), (13654, 62954120), (14090, 61006072), (17872, 48096215), (22340, 38476972), (22544, 38128795), (27308, 31477060), (28180, 30503036), (34135, 25181648), (44680, 19238486), (54616, 15738530), (56360, 15251518), (68270, 12590824), (89360, 9619243), (109232, 7869265), (112720, 7625759), (136540, 6295412), (273080, 3147706), (546160, 1573853)]