65386900960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{76003}}^1$

素因数の和:76320

約数の個数: 96

約数和(自身を含む): 163183628160

約数和(自身を除く): 97796727200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 283, 304, 380, 566, 608, 760, 1132, 1415, 1520, 2264, 2830, 3040, 4528, 5377, 5660, 9056, 10754, 11320, 21508, 22640, 26885, 43016, 45280, 53770, 76003, 86032, 107540, 152006, 172064, 215080, 304012, 380015, 430160, 608024, 760030, 860320, 1216048, 1444057, 1520060, 2432096, 2888114, 3040120, 5776228, 6080240, 7220285, 11552456, 12160480, 14440570, 21508849, 23104912, 28881140, 43017698, 46209824, 57762280, 86035396, 107544245, 115524560, 172070792, 215088490, 231049120, 344141584, 408668131, 430176980, 688283168, 817336262, 860353960, 1634672524, 1720707920, 2043340655, 3269345048, 3441415840, 4086681310, 6538690096, 8173362620, 13077380192, 16346725240, 32693450480, 65386900960]

約数ペア:

[(1, 65386900960), (2, 32693450480), (4, 16346725240), (5, 13077380192), (8, 8173362620), (10, 6538690096), (16, 4086681310), (19, 3441415840), (20, 3269345048), (32, 2043340655), (38, 1720707920), (40, 1634672524), (76, 860353960), (80, 817336262), (95, 688283168), (152, 430176980), (160, 408668131), (190, 344141584), (283, 231049120), (304, 215088490), (380, 172070792), (566, 115524560), (608, 107544245), (760, 86035396), (1132, 57762280), (1415, 46209824), (1520, 43017698), (2264, 28881140), (2830, 23104912), (3040, 21508849), (4528, 14440570), (5377, 12160480), (5660, 11552456), (9056, 7220285), (10754, 6080240), (11320, 5776228), (21508, 3040120), (22640, 2888114), (26885, 2432096), (43016, 1520060), (45280, 1444057), (53770, 1216048), (76003, 860320), (86032, 760030), (107540, 608024), (152006, 430160), (172064, 380015), (215080, 304012)]