498340920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4903}}^1$

素因数の和:4946

約数の個数: 192

約数和(自身を含む): 1878428160

約数和(自身を除く): 1380087240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 4903, 5082, 6776, 7260, 8470, 9240, 9806, 10164, 12705, 14520, 14709, 16940, 19612, 20328, 24515, 25410, 29418, 33880, 34321, 39224, 49030, 50820, 53933, 58836, 68642, 73545, 98060, 101640, 102963, 107866, 117672, 137284, 147090, 161799, 171605, 196120, 205926, 215732, 269665, 274568, 294180, 323598, 343210, 377531, 411852, 431464, 514815, 539330, 588360, 593263, 647196, 686420, 755062, 808995, 823704, 1029630, 1078660, 1132593, 1186526, 1294392, 1372840, 1510124, 1617990, 1779789, 1887655, 2059260, 2157320, 2265186, 2373052, 2966315, 3020248, 3235980, 3559578, 3775310, 4118520, 4152841, 4530372, 4746104, 5662965, 5932630, 6471960, 7119156, 7550620, 8305682, 8898945, 9060744, 11325930, 11865260, 12458523, 14238312, 15101240, 16611364, 17797890, 20764205, 22651860, 23730520, 24917046, 33222728, 35595780, 41528410, 45303720, 49834092, 62292615, 71191560, 83056820, 99668184, 124585230, 166113640, 249170460, 498340920]

約数ペア:

[(1, 498340920), (2, 249170460), (3, 166113640), (4, 124585230), (5, 99668184), (6, 83056820), (7, 71191560), (8, 62292615), (10, 49834092), (11, 45303720), (12, 41528410), (14, 35595780), (15, 33222728), (20, 24917046), (21, 23730520), (22, 22651860), (24, 20764205), (28, 17797890), (30, 16611364), (33, 15101240), (35, 14238312), (40, 12458523), (42, 11865260), (44, 11325930), (55, 9060744), (56, 8898945), (60, 8305682), (66, 7550620), (70, 7119156), (77, 6471960), (84, 5932630), (88, 5662965), (105, 4746104), (110, 4530372), (120, 4152841), (121, 4118520), (132, 3775310), (140, 3559578), (154, 3235980), (165, 3020248), (168, 2966315), (210, 2373052), (220, 2265186), (231, 2157320), (242, 2059260), (264, 1887655), (280, 1779789), (308, 1617990), (330, 1510124), (363, 1372840), (385, 1294392), (420, 1186526), (440, 1132593), (462, 1078660), (484, 1029630), (605, 823704), (616, 808995), (660, 755062), (726, 686420), (770, 647196), (840, 593263), (847, 588360), (924, 539330), (968, 514815), (1155, 431464), (1210, 411852), (1320, 377531), (1452, 343210), (1540, 323598), (1694, 294180), (1815, 274568), (1848, 269665), (2310, 215732), (2420, 205926), (2541, 196120), (2904, 171605), (3080, 161799), (3388, 147090), (3630, 137284), (4235, 117672), (4620, 107866), (4840, 102963), (4903, 101640), (5082, 98060), (6776, 73545), (7260, 68642), (8470, 58836), (9240, 53933), (9806, 50820), (10164, 49030), (12705, 39224), (14520, 34321), (14709, 33880), (16940, 29418), (19612, 25410), (20328, 24515)]