2219462021120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2520283}}^1$

素因数の和:2520355

約数の個数: 104

約数和(自身を含む): 5449922608416

約数和(自身を除く): 3230460587296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 512, 640, 688, 860, 1024, 1280, 1376, 1720, 2048, 2560, 2752, 3440, 4096, 5120, 5504, 6880, 10240, 11008, 13760, 20480, 22016, 27520, 44032, 55040, 88064, 110080, 176128, 220160, 440320, 880640, 2520283, 5040566, 10081132, 12601415, 20162264, 25202830, 40324528, 50405660, 80649056, 100811320, 108372169, 161298112, 201622640, 216744338, 322596224, 403245280, 433488676, 541860845, 645192448, 806490560, 866977352, 1083721690, 1290384896, 1612981120, 1733954704, 2167443380, 2580769792, 3225962240, 3467909408, 4334886760, 5161539584, 6451924480, 6935818816, 8669773520, 10323079168, 12903848960, 13871637632, 17339547040, 25807697920, 27743275264, 34679094080, 51615395840, 55486550528, 69358188160, 110973101056, 138716376320, 221946202112, 277432752640, 443892404224, 554865505280, 1109731010560, 2219462021120]

約数ペア:

[(1, 2219462021120), (2, 1109731010560), (4, 554865505280), (5, 443892404224), (8, 277432752640), (10, 221946202112), (16, 138716376320), (20, 110973101056), (32, 69358188160), (40, 55486550528), (43, 51615395840), (64, 34679094080), (80, 27743275264), (86, 25807697920), (128, 17339547040), (160, 13871637632), (172, 12903848960), (215, 10323079168), (256, 8669773520), (320, 6935818816), (344, 6451924480), (430, 5161539584), (512, 4334886760), (640, 3467909408), (688, 3225962240), (860, 2580769792), (1024, 2167443380), (1280, 1733954704), (1376, 1612981120), (1720, 1290384896), (2048, 1083721690), (2560, 866977352), (2752, 806490560), (3440, 645192448), (4096, 541860845), (5120, 433488676), (5504, 403245280), (6880, 322596224), (10240, 216744338), (11008, 201622640), (13760, 161298112), (20480, 108372169), (22016, 100811320), (27520, 80649056), (44032, 50405660), (55040, 40324528), (88064, 25202830), (110080, 20162264), (176128, 12601415), (220160, 10081132), (440320, 5040566), (880640, 2520283)]