27438840540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22283}}^1\times {\mathrm{6841}}^1$

素因数の和:29139

約数の個数: 72

約数和(自身を含む): 83247051888

約数和(自身を除く): 55808211348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6841, 13682, 20523, 22283, 27364, 34205, 41046, 44566, 61569, 66849, 68410, 82092, 89132, 102615, 111415, 123138, 133698, 136820, 200547, 205230, 222830, 246276, 267396, 307845, 334245, 401094, 410460, 445660, 615690, 668490, 802188, 1002735, 1231380, 1336980, 2005470, 4010940, 152438003, 304876006, 457314009, 609752012, 762190015, 914628018, 1371942027, 1524380030, 1829256036, 2286570045, 2743884054, 3048760060, 4573140090, 5487768108, 6859710135, 9146280180, 13719420270, 27438840540]

約数ペア:

[(1, 27438840540), (2, 13719420270), (3, 9146280180), (4, 6859710135), (5, 5487768108), (6, 4573140090), (9, 3048760060), (10, 2743884054), (12, 2286570045), (15, 1829256036), (18, 1524380030), (20, 1371942027), (30, 914628018), (36, 762190015), (45, 609752012), (60, 457314009), (90, 304876006), (180, 152438003), (6841, 4010940), (13682, 2005470), (20523, 1336980), (22283, 1231380), (27364, 1002735), (34205, 802188), (41046, 668490), (44566, 615690), (61569, 445660), (66849, 410460), (68410, 401094), (82092, 334245), (89132, 307845), (102615, 267396), (111415, 246276), (123138, 222830), (133698, 205230), (136820, 200547)]