80889223870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1\times {\mathrm{1427}}^1$

素因数の和:1994

約数の個数: 128

約数和(自身を含む): 180883777536

約数和(自身を除く): 99994553666

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 167, 182, 334, 373, 455, 746, 835, 910, 1169, 1427, 1670, 1865, 2171, 2338, 2611, 2854, 3730, 4342, 4849, 5222, 5845, 7135, 9698, 9989, 10855, 11690, 13055, 14270, 15197, 18551, 19978, 21710, 24245, 26110, 30394, 33943, 37102, 48490, 49945, 62291, 67886, 75985, 92755, 99890, 124582, 129857, 151970, 169715, 185510, 238309, 259714, 311455, 339430, 436037, 476618, 532271, 622910, 649285, 809783, 872074, 1064542, 1191545, 1298570, 1619566, 1668163, 2180185, 2383090, 2661355, 3098017, 3336326, 3725897, 4048915, 4360370, 5322710, 5668481, 6196034, 6919523, 7451794, 8097830, 8340815, 11336962, 13839046, 15490085, 16681630, 18629485, 21686119, 28342405, 30980170, 34597615, 37258970, 43372238, 48436661, 56684810, 69195230, 88889257, 96873322, 108430595, 177778514, 216861190, 242183305, 444446285, 484366610, 622224799, 888892570, 1155560341, 1244449598, 2311120682, 3111123995, 5777801705, 6222247990, 8088922387, 11555603410, 16177844774, 40444611935, 80889223870]

約数ペア:

[(1, 80889223870), (2, 40444611935), (5, 16177844774), (7, 11555603410), (10, 8088922387), (13, 6222247990), (14, 5777801705), (26, 3111123995), (35, 2311120682), (65, 1244449598), (70, 1155560341), (91, 888892570), (130, 622224799), (167, 484366610), (182, 444446285), (334, 242183305), (373, 216861190), (455, 177778514), (746, 108430595), (835, 96873322), (910, 88889257), (1169, 69195230), (1427, 56684810), (1670, 48436661), (1865, 43372238), (2171, 37258970), (2338, 34597615), (2611, 30980170), (2854, 28342405), (3730, 21686119), (4342, 18629485), (4849, 16681630), (5222, 15490085), (5845, 13839046), (7135, 11336962), (9698, 8340815), (9989, 8097830), (10855, 7451794), (11690, 6919523), (13055, 6196034), (14270, 5668481), (15197, 5322710), (18551, 4360370), (19978, 4048915), (21710, 3725897), (24245, 3336326), (26110, 3098017), (30394, 2661355), (33943, 2383090), (37102, 2180185), (48490, 1668163), (49945, 1619566), (62291, 1298570), (67886, 1191545), (75985, 1064542), (92755, 872074), (99890, 809783), (124582, 649285), (129857, 622910), (151970, 532271), (169715, 476618), (185510, 436037), (238309, 339430), (259714, 311455)]