1683190960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 4396861440

約数和(自身を除く): 2713670480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 151, 176, 212, 220, 239, 265, 302, 424, 440, 478, 530, 583, 604, 755, 848, 880, 956, 1060, 1166, 1195, 1208, 1510, 1661, 1912, 2120, 2332, 2390, 2416, 2629, 2915, 3020, 3322, 3824, 4240, 4664, 4780, 5258, 5830, 6040, 6644, 8003, 8305, 9328, 9560, 10516, 11660, 12080, 12667, 13145, 13288, 16006, 16610, 19120, 21032, 23320, 25334, 26290, 26576, 32012, 33220, 36089, 40015, 42064, 46640, 50668, 52580, 63335, 64024, 66440, 72178, 80030, 88033, 101336, 105160, 126670, 128048, 132880, 139337, 144356, 160060, 176066, 180445, 202672, 210320, 253340, 278674, 288712, 320120, 352132, 360890, 396979, 440165, 506680, 557348, 577424, 640240, 696685, 704264, 721780, 793958, 880330, 1013360, 1114696, 1393370, 1408528, 1443560, 1587916, 1760660, 1912717, 1984895, 2229392, 2786740, 2887120, 3175832, 3521320, 3825434, 3969790, 5573480, 6351664, 7042640, 7650868, 7939580, 9563585, 11146960, 15301736, 15879160, 19127170, 21039887, 30603472, 31758320, 38254340, 42079774, 76508680, 84159548, 105199435, 153017360, 168319096, 210398870, 336638192, 420797740, 841595480, 1683190960]

約数ペア:

[(1, 1683190960), (2, 841595480), (4, 420797740), (5, 336638192), (8, 210398870), (10, 168319096), (11, 153017360), (16, 105199435), (20, 84159548), (22, 76508680), (40, 42079774), (44, 38254340), (53, 31758320), (55, 30603472), (80, 21039887), (88, 19127170), (106, 15879160), (110, 15301736), (151, 11146960), (176, 9563585), (212, 7939580), (220, 7650868), (239, 7042640), (265, 6351664), (302, 5573480), (424, 3969790), (440, 3825434), (478, 3521320), (530, 3175832), (583, 2887120), (604, 2786740), (755, 2229392), (848, 1984895), (880, 1912717), (956, 1760660), (1060, 1587916), (1166, 1443560), (1195, 1408528), (1208, 1393370), (1510, 1114696), (1661, 1013360), (1912, 880330), (2120, 793958), (2332, 721780), (2390, 704264), (2416, 696685), (2629, 640240), (2915, 577424), (3020, 557348), (3322, 506680), (3824, 440165), (4240, 396979), (4664, 360890), (4780, 352132), (5258, 320120), (5830, 288712), (6040, 278674), (6644, 253340), (8003, 210320), (8305, 202672), (9328, 180445), (9560, 176066), (10516, 160060), (11660, 144356), (12080, 139337), (12667, 132880), (13145, 128048), (13288, 126670), (16006, 105160), (16610, 101336), (19120, 88033), (21032, 80030), (23320, 72178), (25334, 66440), (26290, 64024), (26576, 63335), (32012, 52580), (33220, 50668), (36089, 46640), (40015, 42064)]