4320331340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2383}}^1$

素因数の和:2791

約数の個数: 96

約数和(自身を含む): 10317189120

約数和(自身を除く): 5996857780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 367, 380, 494, 734, 988, 1235, 1468, 1835, 2383, 2470, 3670, 4766, 4771, 4940, 6973, 7340, 9532, 9542, 11915, 13946, 19084, 23830, 23855, 27892, 30979, 34865, 45277, 47660, 47710, 61958, 69730, 90554, 90649, 95420, 123916, 139460, 154895, 181108, 181298, 226385, 309790, 362596, 452770, 453245, 588601, 619580, 874561, 905540, 906490, 1177202, 1749122, 1812980, 2354404, 2943005, 3498244, 4372805, 5886010, 8745610, 11369293, 11772020, 16616659, 17491220, 22738586, 33233318, 45477172, 56846465, 66466636, 83083295, 113692930, 166166590, 216016567, 227385860, 332333180, 432033134, 864066268, 1080082835, 2160165670, 4320331340]

約数ペア:

[(1, 4320331340), (2, 2160165670), (4, 1080082835), (5, 864066268), (10, 432033134), (13, 332333180), (19, 227385860), (20, 216016567), (26, 166166590), (38, 113692930), (52, 83083295), (65, 66466636), (76, 56846465), (95, 45477172), (130, 33233318), (190, 22738586), (247, 17491220), (260, 16616659), (367, 11772020), (380, 11369293), (494, 8745610), (734, 5886010), (988, 4372805), (1235, 3498244), (1468, 2943005), (1835, 2354404), (2383, 1812980), (2470, 1749122), (3670, 1177202), (4766, 906490), (4771, 905540), (4940, 874561), (6973, 619580), (7340, 588601), (9532, 453245), (9542, 452770), (11915, 362596), (13946, 309790), (19084, 226385), (23830, 181298), (23855, 181108), (27892, 154895), (30979, 139460), (34865, 123916), (45277, 95420), (47660, 90649), (47710, 90554), (61958, 69730)]