520076149840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{6991}}^1$

素因数の和:7557

約数の個数: 160

約数和(自身を含む): 1312227012096

約数和(自身を除く): 792150862256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 233, 260, 307, 466, 520, 614, 932, 1040, 1165, 1228, 1535, 1864, 2330, 2456, 3029, 3070, 3728, 3991, 4660, 4912, 6058, 6140, 6991, 7982, 9320, 12116, 12280, 13982, 15145, 15964, 18640, 19955, 24232, 24560, 27964, 30290, 31928, 34955, 39910, 48464, 55928, 60580, 63856, 69910, 71531, 79820, 90883, 111856, 121160, 139820, 143062, 159640, 181766, 242320, 279640, 286124, 319280, 357655, 363532, 454415, 559280, 572248, 715310, 727064, 908830, 929903, 1144496, 1430620, 1454128, 1628903, 1817660, 1859806, 2146237, 2861240, 3257806, 3635320, 3719612, 4292474, 4649515, 5722480, 6515612, 7270640, 7439224, 8144515, 8584948, 9299030, 10731185, 13031224, 14878448, 16289030, 17169896, 18598060, 21175739, 21462370, 26062448, 27901081, 32578060, 34339792, 37196120, 42351478, 42924740, 55802162, 65156120, 74392240, 84702956, 85849480, 105878695, 111604324, 130312240, 139505405, 169405912, 171698960, 211757390, 223208648, 279010810, 338811824, 423514780, 446417296, 500073221, 558021620, 847029560, 1000146442, 1116043240, 1694059120, 2000292884, 2232086480, 2500366105, 4000585768, 5000732210, 6500951873, 8001171536, 10001464420, 13001903746, 20002928840, 26003807492, 32504759365, 40005857680, 52007614984, 65009518730, 104015229968, 130019037460, 260038074920, 520076149840]

約数ペア:

[(1, 520076149840), (2, 260038074920), (4, 130019037460), (5, 104015229968), (8, 65009518730), (10, 52007614984), (13, 40005857680), (16, 32504759365), (20, 26003807492), (26, 20002928840), (40, 13001903746), (52, 10001464420), (65, 8001171536), (80, 6500951873), (104, 5000732210), (130, 4000585768), (208, 2500366105), (233, 2232086480), (260, 2000292884), (307, 1694059120), (466, 1116043240), (520, 1000146442), (614, 847029560), (932, 558021620), (1040, 500073221), (1165, 446417296), (1228, 423514780), (1535, 338811824), (1864, 279010810), (2330, 223208648), (2456, 211757390), (3029, 171698960), (3070, 169405912), (3728, 139505405), (3991, 130312240), (4660, 111604324), (4912, 105878695), (6058, 85849480), (6140, 84702956), (6991, 74392240), (7982, 65156120), (9320, 55802162), (12116, 42924740), (12280, 42351478), (13982, 37196120), (15145, 34339792), (15964, 32578060), (18640, 27901081), (19955, 26062448), (24232, 21462370), (24560, 21175739), (27964, 18598060), (30290, 17169896), (31928, 16289030), (34955, 14878448), (39910, 13031224), (48464, 10731185), (55928, 9299030), (60580, 8584948), (63856, 8144515), (69910, 7439224), (71531, 7270640), (79820, 6515612), (90883, 5722480), (111856, 4649515), (121160, 4292474), (139820, 3719612), (143062, 3635320), (159640, 3257806), (181766, 2861240), (242320, 2146237), (279640, 1859806), (286124, 1817660), (319280, 1628903), (357655, 1454128), (363532, 1430620), (454415, 1144496), (559280, 929903), (572248, 908830), (715310, 727064)]