11897460920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1\times {\mathrm{2909}}^1$

素因数の和:4712

約数の個数: 64

約数和(自身を含む): 27248076000

約数和(自身を除く): 15350615080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 1733, 2360, 2909, 3466, 5818, 6932, 8665, 11636, 13864, 14545, 17330, 23272, 29090, 34660, 58180, 69320, 102247, 116360, 171631, 204494, 343262, 408988, 511235, 686524, 817976, 858155, 1022470, 1373048, 1716310, 2044940, 3432620, 4089880, 5041297, 6865240, 10082594, 20165188, 25206485, 40330376, 50412970, 100825940, 201651880, 297436523, 594873046, 1189746092, 1487182615, 2379492184, 2974365230, 5948730460, 11897460920]

約数ペア:

[(1, 11897460920), (2, 5948730460), (4, 2974365230), (5, 2379492184), (8, 1487182615), (10, 1189746092), (20, 594873046), (40, 297436523), (59, 201651880), (118, 100825940), (236, 50412970), (295, 40330376), (472, 25206485), (590, 20165188), (1180, 10082594), (1733, 6865240), (2360, 5041297), (2909, 4089880), (3466, 3432620), (5818, 2044940), (6932, 1716310), (8665, 1373048), (11636, 1022470), (13864, 858155), (14545, 817976), (17330, 686524), (23272, 511235), (29090, 408988), (34660, 343262), (58180, 204494), (69320, 171631), (102247, 116360)]