2480212136180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1\times {\mathrm{121577}}^1$

素因数の和:123701

約数の個数: 96

約数和(自身を含む): 5707795312800

約数和(自身を除く): 3227583176620

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2069, 2465, 4138, 4930, 8276, 9860, 10345, 20690, 35173, 41380, 60001, 70346, 120002, 121577, 140692, 175865, 240004, 243154, 300005, 351730, 486308, 600010, 607885, 703460, 1020017, 1200020, 1215770, 2040034, 2066809, 2431540, 3525733, 4080068, 4133618, 5100085, 7051466, 8267236, 10200170, 10334045, 14102932, 17628665, 20400340, 20668090, 35257330, 41336180, 59937461, 70514660, 119874922, 239749844, 251542813, 299687305, 503085626, 599374610, 1006171252, 1198749220, 1257714065, 2515428130, 4276227821, 5030856260, 7294741577, 8552455642, 14589483154, 17104911284, 21381139105, 29178966308, 36473707885, 42762278210, 72947415770, 85524556420, 124010606809, 145894831540, 248021213618, 496042427236, 620053034045, 1240106068090, 2480212136180]

約数ペア:

[(1, 2480212136180), (2, 1240106068090), (4, 620053034045), (5, 496042427236), (10, 248021213618), (17, 145894831540), (20, 124010606809), (29, 85524556420), (34, 72947415770), (58, 42762278210), (68, 36473707885), (85, 29178966308), (116, 21381139105), (145, 17104911284), (170, 14589483154), (290, 8552455642), (340, 7294741577), (493, 5030856260), (580, 4276227821), (986, 2515428130), (1972, 1257714065), (2069, 1198749220), (2465, 1006171252), (4138, 599374610), (4930, 503085626), (8276, 299687305), (9860, 251542813), (10345, 239749844), (20690, 119874922), (35173, 70514660), (41380, 59937461), (60001, 41336180), (70346, 35257330), (120002, 20668090), (121577, 20400340), (140692, 17628665), (175865, 14102932), (240004, 10334045), (243154, 10200170), (300005, 8267236), (351730, 7051466), (486308, 5100085), (600010, 4133618), (607885, 4080068), (703460, 3525733), (1020017, 2431540), (1200020, 2066809), (1215770, 2040034)]