3923996939720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4877}}^1\times {\mathrm{140663}}^1$

素因数の和:145575

約数の個数: 128

約数和(自身を含む): 10374723959040

約数和(自身を除く): 6450727019320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 4877, 5720, 9754, 19508, 24385, 39016, 48770, 53647, 63401, 97540, 107294, 126802, 140663, 195080, 214588, 253604, 268235, 281326, 317005, 429176, 507208, 536470, 562652, 634010, 697411, 703315, 1072940, 1125304, 1268020, 1394822, 1406630, 1547293, 1828619, 2145880, 2536040, 2789644, 2813260, 3094586, 3487055, 3657238, 5579288, 5626520, 6189172, 6974110, 7314476, 7736465, 9143095, 12378344, 13948220, 14628952, 15472930, 18286190, 20114809, 27896440, 30945860, 36572380, 40229618, 61891720, 73144760, 80459236, 100574045, 160918472, 201148090, 402296180, 686013451, 804592360, 1372026902, 2744053804, 3430067255, 5488107608, 6860134510, 7546147961, 8918174863, 13720269020, 15092295922, 17836349726, 27440538040, 30184591844, 35672699452, 37730739805, 44590874315, 60369183688, 71345398904, 75461479610, 89181748630, 98099923493, 150922959220, 178363497260, 196199846986, 301845918440, 356726994520, 392399693972, 490499617465, 784799387944, 980999234930, 1961998469860, 3923996939720]

約数ペア:

[(1, 3923996939720), (2, 1961998469860), (4, 980999234930), (5, 784799387944), (8, 490499617465), (10, 392399693972), (11, 356726994520), (13, 301845918440), (20, 196199846986), (22, 178363497260), (26, 150922959220), (40, 98099923493), (44, 89181748630), (52, 75461479610), (55, 71345398904), (65, 60369183688), (88, 44590874315), (104, 37730739805), (110, 35672699452), (130, 30184591844), (143, 27440538040), (220, 17836349726), (260, 15092295922), (286, 13720269020), (440, 8918174863), (520, 7546147961), (572, 6860134510), (715, 5488107608), (1144, 3430067255), (1430, 2744053804), (2860, 1372026902), (4877, 804592360), (5720, 686013451), (9754, 402296180), (19508, 201148090), (24385, 160918472), (39016, 100574045), (48770, 80459236), (53647, 73144760), (63401, 61891720), (97540, 40229618), (107294, 36572380), (126802, 30945860), (140663, 27896440), (195080, 20114809), (214588, 18286190), (253604, 15472930), (268235, 14628952), (281326, 13948220), (317005, 12378344), (429176, 9143095), (507208, 7736465), (536470, 7314476), (562652, 6974110), (634010, 6189172), (697411, 5626520), (703315, 5579288), (1072940, 3657238), (1125304, 3487055), (1268020, 3094586), (1394822, 2813260), (1406630, 2789644), (1547293, 2536040), (1828619, 2145880)]