1619073560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{32099}}^1$

素因数の和:32220

約数の個数: 64

約数和(自身を含む): 3963708000

約数和(自身を除く): 2344634440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 970, 1261, 1940, 2522, 3880, 5044, 6305, 10088, 12610, 25220, 32099, 50440, 64198, 128396, 160495, 256792, 320990, 417287, 641980, 834574, 1283960, 1669148, 2086435, 3113603, 3338296, 4172870, 6227206, 8345740, 12454412, 15568015, 16691480, 24908824, 31136030, 40476839, 62272060, 80953678, 124544120, 161907356, 202384195, 323814712, 404768390, 809536780, 1619073560]

約数ペア:

[(1, 1619073560), (2, 809536780), (4, 404768390), (5, 323814712), (8, 202384195), (10, 161907356), (13, 124544120), (20, 80953678), (26, 62272060), (40, 40476839), (52, 31136030), (65, 24908824), (97, 16691480), (104, 15568015), (130, 12454412), (194, 8345740), (260, 6227206), (388, 4172870), (485, 3338296), (520, 3113603), (776, 2086435), (970, 1669148), (1261, 1283960), (1940, 834574), (2522, 641980), (3880, 417287), (5044, 320990), (6305, 256792), (10088, 160495), (12610, 128396), (25220, 64198), (32099, 50440)]