4270189980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{274787}}^1$

素因数の和:274843

約数の個数: 96

約数和(自身を含む): 14033972736

約数和(自身を除く): 9763782756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 274787, 549574, 824361, 1099148, 1373935, 1648722, 1923509, 2747870, 3297444, 3847018, 4121805, 5495740, 5770527, 7694036, 8243610, 9617545, 10167119, 11541054, 16487220, 19235090, 20334238, 23082108, 28852635, 30501357, 38470180, 40668476, 50835595, 57705270, 61002714, 71169833, 101671190, 115410540, 122005428, 142339666, 152506785, 203342380, 213509499, 284679332, 305013570, 355849165, 427018998, 610027140, 711698330, 854037996, 1067547495, 1423396660, 2135094990, 4270189980]

約数ペア:

[(1, 4270189980), (2, 2135094990), (3, 1423396660), (4, 1067547495), (5, 854037996), (6, 711698330), (7, 610027140), (10, 427018998), (12, 355849165), (14, 305013570), (15, 284679332), (20, 213509499), (21, 203342380), (28, 152506785), (30, 142339666), (35, 122005428), (37, 115410540), (42, 101671190), (60, 71169833), (70, 61002714), (74, 57705270), (84, 50835595), (105, 40668476), (111, 38470180), (140, 30501357), (148, 28852635), (185, 23082108), (210, 20334238), (222, 19235090), (259, 16487220), (370, 11541054), (420, 10167119), (444, 9617545), (518, 8243610), (555, 7694036), (740, 5770527), (777, 5495740), (1036, 4121805), (1110, 3847018), (1295, 3297444), (1554, 2747870), (2220, 1923509), (2590, 1648722), (3108, 1373935), (3885, 1099148), (5180, 824361), (7770, 549574), (15540, 274787)]