8442793620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{19231}}^1$

素因数の和:19523

約数の個数: 120

約数和(自身を含む): 26584470528

約数和(自身を除く): 18141676908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 271, 324, 405, 540, 542, 810, 813, 1084, 1355, 1620, 1626, 2439, 2710, 3252, 4065, 4878, 5420, 7317, 8130, 9756, 12195, 14634, 16260, 19231, 21951, 24390, 29268, 36585, 38462, 43902, 48780, 57693, 73170, 76924, 87804, 96155, 109755, 115386, 146340, 173079, 192310, 219510, 230772, 288465, 346158, 384620, 439020, 519237, 576930, 692316, 865395, 1038474, 1153860, 1557711, 1730790, 2076948, 2596185, 3115422, 3461580, 5192370, 5211601, 6230844, 7788555, 10384740, 10423202, 15577110, 15634803, 20846404, 26058005, 31154220, 31269606, 46904409, 52116010, 62539212, 78174015, 93808818, 104232020, 140713227, 156348030, 187617636, 234522045, 281426454, 312696060, 422139681, 469044090, 562852908, 703566135, 844279362, 938088180, 1407132270, 1688558724, 2110698405, 2814264540, 4221396810, 8442793620]

約数ペア:

[(1, 8442793620), (2, 4221396810), (3, 2814264540), (4, 2110698405), (5, 1688558724), (6, 1407132270), (9, 938088180), (10, 844279362), (12, 703566135), (15, 562852908), (18, 469044090), (20, 422139681), (27, 312696060), (30, 281426454), (36, 234522045), (45, 187617636), (54, 156348030), (60, 140713227), (81, 104232020), (90, 93808818), (108, 78174015), (135, 62539212), (162, 52116010), (180, 46904409), (270, 31269606), (271, 31154220), (324, 26058005), (405, 20846404), (540, 15634803), (542, 15577110), (810, 10423202), (813, 10384740), (1084, 7788555), (1355, 6230844), (1620, 5211601), (1626, 5192370), (2439, 3461580), (2710, 3115422), (3252, 2596185), (4065, 2076948), (4878, 1730790), (5420, 1557711), (7317, 1153860), (8130, 1038474), (9756, 865395), (12195, 692316), (14634, 576930), (16260, 519237), (19231, 439020), (21951, 384620), (24390, 346158), (29268, 288465), (36585, 230772), (38462, 219510), (43902, 192310), (48780, 173079), (57693, 146340), (73170, 115386), (76924, 109755), (87804, 96155)]