16553043480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{78779}}^1$

素因数の和:78913

約数の個数: 128

約数和(自身を含む): 53091417600

約数和(自身を除く): 36538374120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 255, 309, 340, 408, 412, 510, 515, 618, 680, 824, 1020, 1030, 1236, 1545, 1751, 2040, 2060, 2472, 3090, 3502, 4120, 5253, 6180, 7004, 8755, 10506, 12360, 14008, 17510, 21012, 26265, 35020, 42024, 52530, 70040, 78779, 105060, 157558, 210120, 236337, 315116, 393895, 472674, 630232, 787790, 945348, 1181685, 1339243, 1575580, 1890696, 2363370, 2678486, 3151160, 4017729, 4726740, 5356972, 6696215, 8035458, 8114237, 9453480, 10713944, 13392430, 16070916, 16228474, 20088645, 24342711, 26784860, 32141832, 32456948, 40177290, 40571185, 48685422, 53569720, 64913896, 80354580, 81142370, 97370844, 121713555, 137942029, 160709160, 162284740, 194741688, 243427110, 275884058, 324569480, 413826087, 486854220, 551768116, 689710145, 827652174, 973708440, 1103536232, 1379420290, 1655304348, 2069130435, 2758840580, 3310608696, 4138260870, 5517681160, 8276521740, 16553043480]

約数ペア:

[(1, 16553043480), (2, 8276521740), (3, 5517681160), (4, 4138260870), (5, 3310608696), (6, 2758840580), (8, 2069130435), (10, 1655304348), (12, 1379420290), (15, 1103536232), (17, 973708440), (20, 827652174), (24, 689710145), (30, 551768116), (34, 486854220), (40, 413826087), (51, 324569480), (60, 275884058), (68, 243427110), (85, 194741688), (102, 162284740), (103, 160709160), (120, 137942029), (136, 121713555), (170, 97370844), (204, 81142370), (206, 80354580), (255, 64913896), (309, 53569720), (340, 48685422), (408, 40571185), (412, 40177290), (510, 32456948), (515, 32141832), (618, 26784860), (680, 24342711), (824, 20088645), (1020, 16228474), (1030, 16070916), (1236, 13392430), (1545, 10713944), (1751, 9453480), (2040, 8114237), (2060, 8035458), (2472, 6696215), (3090, 5356972), (3502, 4726740), (4120, 4017729), (5253, 3151160), (6180, 2678486), (7004, 2363370), (8755, 1890696), (10506, 1575580), (12360, 1339243), (14008, 1181685), (17510, 945348), (21012, 787790), (26265, 630232), (35020, 472674), (42024, 393895), (52530, 315116), (70040, 236337), (78779, 210120), (105060, 157558)]