13201573880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{24413}}^1$

素因数の和:25664

約数の個数: 64

約数和(自身を含む): 32431557600

約数和(自身を除く): 19229983720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1229, 2458, 4916, 6145, 9832, 12290, 13519, 24413, 24580, 27038, 48826, 49160, 54076, 67595, 97652, 108152, 122065, 135190, 195304, 244130, 268543, 270380, 488260, 537086, 540760, 976520, 1074172, 1342715, 2148344, 2685430, 5370860, 10741720, 30003577, 60007154, 120014308, 150017885, 240028616, 300035770, 330039347, 600071540, 660078694, 1200143080, 1320157388, 1650196735, 2640314776, 3300393470, 6600786940, 13201573880]

約数ペア:

[(1, 13201573880), (2, 6600786940), (4, 3300393470), (5, 2640314776), (8, 1650196735), (10, 1320157388), (11, 1200143080), (20, 660078694), (22, 600071540), (40, 330039347), (44, 300035770), (55, 240028616), (88, 150017885), (110, 120014308), (220, 60007154), (440, 30003577), (1229, 10741720), (2458, 5370860), (4916, 2685430), (6145, 2148344), (9832, 1342715), (12290, 1074172), (13519, 976520), (24413, 540760), (24580, 537086), (27038, 488260), (48826, 270380), (49160, 268543), (54076, 244130), (67595, 195304), (97652, 135190), (108152, 122065)]