3782465920

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{877}}^1$

素因数の和:1212

約数の個数: 128

約数和(自身を含む): 9478607040

約数和(自身を除く): 5696141120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 293, 320, 368, 460, 586, 640, 736, 877, 920, 1172, 1465, 1472, 1754, 1840, 2344, 2930, 2944, 3508, 3680, 4385, 4688, 5860, 6739, 7016, 7360, 8770, 9376, 11720, 13478, 14032, 14720, 17540, 18752, 20171, 23440, 26956, 28064, 33695, 35080, 37504, 40342, 46880, 53912, 56128, 67390, 70160, 80684, 93760, 100855, 107824, 112256, 134780, 140320, 161368, 187520, 201710, 215648, 256961, 269560, 280640, 322736, 403420, 431296, 513922, 539120, 561280, 645472, 806840, 862592, 1027844, 1078240, 1284805, 1290944, 1613680, 2055688, 2156480, 2569610, 2581888, 3227360, 4111376, 4312960, 5139220, 5910103, 6454720, 8222752, 10278440, 11820206, 12909440, 16445504, 20556880, 23640412, 29550515, 32891008, 41113760, 47280824, 59101030, 82227520, 94561648, 118202060, 164455040, 189123296, 236404120, 378246592, 472808240, 756493184, 945616480, 1891232960, 3782465920]

約数ペア:

[(1, 3782465920), (2, 1891232960), (4, 945616480), (5, 756493184), (8, 472808240), (10, 378246592), (16, 236404120), (20, 189123296), (23, 164455040), (32, 118202060), (40, 94561648), (46, 82227520), (64, 59101030), (80, 47280824), (92, 41113760), (115, 32891008), (128, 29550515), (160, 23640412), (184, 20556880), (230, 16445504), (293, 12909440), (320, 11820206), (368, 10278440), (460, 8222752), (586, 6454720), (640, 5910103), (736, 5139220), (877, 4312960), (920, 4111376), (1172, 3227360), (1465, 2581888), (1472, 2569610), (1754, 2156480), (1840, 2055688), (2344, 1613680), (2930, 1290944), (2944, 1284805), (3508, 1078240), (3680, 1027844), (4385, 862592), (4688, 806840), (5860, 645472), (6739, 561280), (7016, 539120), (7360, 513922), (8770, 431296), (9376, 403420), (11720, 322736), (13478, 280640), (14032, 269560), (14720, 256961), (17540, 215648), (18752, 201710), (20171, 187520), (23440, 161368), (26956, 140320), (28064, 134780), (33695, 112256), (35080, 107824), (37504, 100855), (40342, 93760), (46880, 80684), (53912, 70160), (56128, 67390)]