2305686481140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{288933143}}^1$

素因数の和:288933181

約数の個数: 96

約数和(自身を含む): 7766522910720

約数和(自身を除く): 5460836429580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 288933143, 577866286, 866799429, 1155732572, 1444665715, 1733598858, 2022532001, 2889331430, 3467197716, 4045064002, 4333997145, 5489729717, 5778662860, 6067596003, 8090128004, 8667994290, 10112660005, 10979459434, 12135192006, 16469189151, 17335988580, 20225320010, 21958918868, 24270384012, 27448648585, 30337980015, 32938378302, 38428108019, 40450640020, 54897297170, 60675960030, 65876756604, 76856216038, 82345945755, 109794594340, 115284324057, 121351920060, 153712432076, 164691891510, 192140540095, 230568648114, 329383783020, 384281080190, 461137296228, 576421620285, 768562160380, 1152843240570, 2305686481140]

約数ペア:

[(1, 2305686481140), (2, 1152843240570), (3, 768562160380), (4, 576421620285), (5, 461137296228), (6, 384281080190), (7, 329383783020), (10, 230568648114), (12, 192140540095), (14, 164691891510), (15, 153712432076), (19, 121351920060), (20, 115284324057), (21, 109794594340), (28, 82345945755), (30, 76856216038), (35, 65876756604), (38, 60675960030), (42, 54897297170), (57, 40450640020), (60, 38428108019), (70, 32938378302), (76, 30337980015), (84, 27448648585), (95, 24270384012), (105, 21958918868), (114, 20225320010), (133, 17335988580), (140, 16469189151), (190, 12135192006), (210, 10979459434), (228, 10112660005), (266, 8667994290), (285, 8090128004), (380, 6067596003), (399, 5778662860), (420, 5489729717), (532, 4333997145), (570, 4045064002), (665, 3467197716), (798, 2889331430), (1140, 2022532001), (1330, 1733598858), (1596, 1444665715), (1995, 1155732572), (2660, 866799429), (3990, 577866286), (7980, 288933143)]