712732160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1344

約数の個数: 160

約数和(自身を含む): 2017585152

約数和(自身を除く): 1304852992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1283, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 2566, 3472, 3584, 3968, 4340, 4480, 4960, 5132, 6415, 6944, 7936, 8680, 8960, 8981, 9920, 10264, 12830, 13888, 15872, 17360, 17920, 17962, 19840, 20528, 25660, 27776, 34720, 35924, 39680, 39773, 41056, 44905, 51320, 55552, 69440, 71848, 79360, 79546, 82112, 89810, 102640, 111104, 138880, 143696, 159092, 164224, 179620, 198865, 205280, 277760, 278411, 287392, 318184, 328448, 359240, 397730, 410560, 555520, 556822, 574784, 636368, 656896, 718480, 795460, 821120, 1113644, 1149568, 1272736, 1392055, 1436960, 1590920, 1642240, 2227288, 2299136, 2545472, 2784110, 2873920, 3181840, 3284480, 4454576, 4598272, 5090944, 5568220, 5747840, 6363680, 8909152, 10181888, 11136440, 11495680, 12727360, 17818304, 20363776, 22272880, 22991360, 25454720, 35636608, 44545760, 50909440, 71273216, 89091520, 101818880, 142546432, 178183040, 356366080, 712732160]

約数ペア:

[(1, 712732160), (2, 356366080), (4, 178183040), (5, 142546432), (7, 101818880), (8, 89091520), (10, 71273216), (14, 50909440), (16, 44545760), (20, 35636608), (28, 25454720), (31, 22991360), (32, 22272880), (35, 20363776), (40, 17818304), (56, 12727360), (62, 11495680), (64, 11136440), (70, 10181888), (80, 8909152), (112, 6363680), (124, 5747840), (128, 5568220), (140, 5090944), (155, 4598272), (160, 4454576), (217, 3284480), (224, 3181840), (248, 2873920), (256, 2784110), (280, 2545472), (310, 2299136), (320, 2227288), (434, 1642240), (448, 1590920), (496, 1436960), (512, 1392055), (560, 1272736), (620, 1149568), (640, 1113644), (868, 821120), (896, 795460), (992, 718480), (1085, 656896), (1120, 636368), (1240, 574784), (1280, 556822), (1283, 555520), (1736, 410560), (1792, 397730), (1984, 359240), (2170, 328448), (2240, 318184), (2480, 287392), (2560, 278411), (2566, 277760), (3472, 205280), (3584, 198865), (3968, 179620), (4340, 164224), (4480, 159092), (4960, 143696), (5132, 138880), (6415, 111104), (6944, 102640), (7936, 89810), (8680, 82112), (8960, 79546), (8981, 79360), (9920, 71848), (10264, 69440), (12830, 55552), (13888, 51320), (15872, 44905), (17360, 41056), (17920, 39773), (17962, 39680), (19840, 35924), (20528, 34720), (25660, 27776)]