51373783920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1\times {\mathrm{4013}}^1$

素因数の和:5371

約数の個数: 160

約数和(自身を含む): 163309172544

約数和(自身を除く): 111935388624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1301, 1640, 1968, 2460, 2602, 3280, 3903, 4013, 4920, 5204, 6505, 7806, 8026, 9840, 10408, 12039, 13010, 15612, 16052, 19515, 20065, 20816, 24078, 26020, 31224, 32104, 39030, 40130, 48156, 52040, 53341, 60195, 62448, 64208, 78060, 80260, 96312, 104080, 106682, 120390, 156120, 160023, 160520, 164533, 192624, 213364, 240780, 266705, 312240, 320046, 321040, 329066, 426728, 481560, 493599, 533410, 640092, 658132, 800115, 822665, 853456, 963120, 987198, 1066820, 1280184, 1316264, 1600230, 1645330, 1974396, 2133640, 2467995, 2560368, 2632528, 3200460, 3290660, 3948792, 4267280, 4935990, 5220913, 6400920, 6581320, 7897584, 9871980, 10441826, 12801840, 13162640, 15662739, 19743960, 20883652, 26104565, 31325478, 39487920, 41767304, 52209130, 62650956, 78313695, 83534608, 104418260, 125301912, 156627390, 208836520, 214057433, 250603824, 313254780, 417673040, 428114866, 626509560, 642172299, 856229732, 1070287165, 1253019120, 1284344598, 1712459464, 2140574330, 2568689196, 3210861495, 3424918928, 4281148660, 5137378392, 6421722990, 8562297320, 10274756784, 12843445980, 17124594640, 25686891960, 51373783920]

約数ペア:

[(1, 51373783920), (2, 25686891960), (3, 17124594640), (4, 12843445980), (5, 10274756784), (6, 8562297320), (8, 6421722990), (10, 5137378392), (12, 4281148660), (15, 3424918928), (16, 3210861495), (20, 2568689196), (24, 2140574330), (30, 1712459464), (40, 1284344598), (41, 1253019120), (48, 1070287165), (60, 856229732), (80, 642172299), (82, 626509560), (120, 428114866), (123, 417673040), (164, 313254780), (205, 250603824), (240, 214057433), (246, 208836520), (328, 156627390), (410, 125301912), (492, 104418260), (615, 83534608), (656, 78313695), (820, 62650956), (984, 52209130), (1230, 41767304), (1301, 39487920), (1640, 31325478), (1968, 26104565), (2460, 20883652), (2602, 19743960), (3280, 15662739), (3903, 13162640), (4013, 12801840), (4920, 10441826), (5204, 9871980), (6505, 7897584), (7806, 6581320), (8026, 6400920), (9840, 5220913), (10408, 4935990), (12039, 4267280), (13010, 3948792), (15612, 3290660), (16052, 3200460), (19515, 2632528), (20065, 2560368), (20816, 2467995), (24078, 2133640), (26020, 1974396), (31224, 1645330), (32104, 1600230), (39030, 1316264), (40130, 1280184), (48156, 1066820), (52040, 987198), (53341, 963120), (60195, 853456), (62448, 822665), (64208, 800115), (78060, 658132), (80260, 640092), (96312, 533410), (104080, 493599), (106682, 481560), (120390, 426728), (156120, 329066), (160023, 321040), (160520, 320046), (164533, 312240), (192624, 266705), (213364, 240780)]