2247694540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5393}}^1$

素因数の和:5651

約数の個数: 96

約数和(自身を含む): 5835876480

約数和(自身を除く): 3588181940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 229, 260, 364, 455, 458, 910, 916, 1145, 1603, 1820, 2290, 2977, 3206, 4580, 5393, 5954, 6412, 8015, 10786, 11908, 14885, 16030, 20839, 21572, 26965, 29770, 32060, 37751, 41678, 53930, 59540, 70109, 75502, 83356, 104195, 107860, 140218, 151004, 188755, 208390, 280436, 350545, 377510, 416780, 490763, 701090, 755020, 981526, 1234997, 1402180, 1963052, 2453815, 2469994, 4907630, 4939988, 6174985, 8644979, 9815260, 12349970, 16054961, 17289958, 24699940, 32109922, 34579916, 43224895, 64219844, 80274805, 86449790, 112384727, 160549610, 172899580, 224769454, 321099220, 449538908, 561923635, 1123847270, 2247694540]

約数ペア:

[(1, 2247694540), (2, 1123847270), (4, 561923635), (5, 449538908), (7, 321099220), (10, 224769454), (13, 172899580), (14, 160549610), (20, 112384727), (26, 86449790), (28, 80274805), (35, 64219844), (52, 43224895), (65, 34579916), (70, 32109922), (91, 24699940), (130, 17289958), (140, 16054961), (182, 12349970), (229, 9815260), (260, 8644979), (364, 6174985), (455, 4939988), (458, 4907630), (910, 2469994), (916, 2453815), (1145, 1963052), (1603, 1402180), (1820, 1234997), (2290, 981526), (2977, 755020), (3206, 701090), (4580, 490763), (5393, 416780), (5954, 377510), (6412, 350545), (8015, 280436), (10786, 208390), (11908, 188755), (14885, 151004), (16030, 140218), (20839, 107860), (21572, 104195), (26965, 83356), (29770, 75502), (32060, 70109), (37751, 59540), (41678, 53930)]