2769239720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{8861}}^1$

素因数の和:9486

約数の個数: 64

約数和(自身を含む): 6722004240

約数和(自身を除く): 3952764520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 601, 1202, 2404, 3005, 4808, 6010, 7813, 8861, 12020, 15626, 17722, 24040, 31252, 35444, 39065, 44305, 62504, 70888, 78130, 88610, 115193, 156260, 177220, 230386, 312520, 354440, 460772, 575965, 921544, 1151930, 2303860, 4607720, 5325461, 10650922, 21301844, 26627305, 42603688, 53254610, 69230993, 106509220, 138461986, 213018440, 276923972, 346154965, 553847944, 692309930, 1384619860, 2769239720]

約数ペア:

[(1, 2769239720), (2, 1384619860), (4, 692309930), (5, 553847944), (8, 346154965), (10, 276923972), (13, 213018440), (20, 138461986), (26, 106509220), (40, 69230993), (52, 53254610), (65, 42603688), (104, 26627305), (130, 21301844), (260, 10650922), (520, 5325461), (601, 4607720), (1202, 2303860), (2404, 1151930), (3005, 921544), (4808, 575965), (6010, 460772), (7813, 354440), (8861, 312520), (12020, 230386), (15626, 177220), (17722, 156260), (24040, 115193), (31252, 88610), (35444, 78130), (39065, 70888), (44305, 62504)]