854070840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7282

約数の個数: 192

約数和(自身を含む): 3240207360

約数和(自身を除く): 2386136520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5640, 5922, 6580, 7211, 7896, 8460, 9870, 11844, 13160, 14422, 14805, 16920, 19740, 21633, 23688, 28844, 29610, 36055, 39480, 43266, 50477, 57688, 59220, 64899, 72110, 86532, 100954, 108165, 118440, 129798, 144220, 151431, 173064, 201908, 216330, 252385, 259596, 288440, 302862, 324495, 338917, 403816, 432660, 454293, 504770, 519192, 605724, 648990, 677834, 757155, 865320, 908586, 1009540, 1016751, 1211448, 1297980, 1355668, 1514310, 1694585, 1817172, 2019080, 2033502, 2271465, 2372419, 2595960, 2711336, 3028620, 3050253, 3389170, 3634344, 4067004, 4542930, 4744838, 5083755, 6057240, 6100506, 6778340, 7117257, 8134008, 9085860, 9489676, 10167510, 11862095, 12201012, 13556680, 14234514, 15251265, 18171720, 18979352, 20335020, 21351771, 23724190, 24402024, 28469028, 30502530, 35586285, 40670040, 42703542, 47448380, 56938056, 61005060, 71172570, 85407084, 94896760, 106758855, 122010120, 142345140, 170814168, 213517710, 284690280, 427035420, 854070840]

約数ペア:

[(1, 854070840), (2, 427035420), (3, 284690280), (4, 213517710), (5, 170814168), (6, 142345140), (7, 122010120), (8, 106758855), (9, 94896760), (10, 85407084), (12, 71172570), (14, 61005060), (15, 56938056), (18, 47448380), (20, 42703542), (21, 40670040), (24, 35586285), (28, 30502530), (30, 28469028), (35, 24402024), (36, 23724190), (40, 21351771), (42, 20335020), (45, 18979352), (47, 18171720), (56, 15251265), (60, 14234514), (63, 13556680), (70, 12201012), (72, 11862095), (84, 10167510), (90, 9489676), (94, 9085860), (105, 8134008), (120, 7117257), (126, 6778340), (140, 6100506), (141, 6057240), (168, 5083755), (180, 4744838), (188, 4542930), (210, 4067004), (235, 3634344), (252, 3389170), (280, 3050253), (282, 3028620), (315, 2711336), (329, 2595960), (360, 2372419), (376, 2271465), (420, 2033502), (423, 2019080), (470, 1817172), (504, 1694585), (564, 1514310), (630, 1355668), (658, 1297980), (705, 1211448), (840, 1016751), (846, 1009540), (940, 908586), (987, 865320), (1128, 757155), (1260, 677834), (1316, 648990), (1410, 605724), (1645, 519192), (1692, 504770), (1880, 454293), (1974, 432660), (2115, 403816), (2520, 338917), (2632, 324495), (2820, 302862), (2961, 288440), (3290, 259596), (3384, 252385), (3948, 216330), (4230, 201908), (4935, 173064), (5640, 151431), (5922, 144220), (6580, 129798), (7211, 118440), (7896, 108165), (8460, 100954), (9870, 86532), (11844, 72110), (13160, 64899), (14422, 59220), (14805, 57688), (16920, 50477), (19740, 43266), (21633, 39480), (23688, 36055), (28844, 29610)]