3168028880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 8117480448

約数和(自身を除く): 4949451568

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 163, 170, 248, 272, 310, 326, 340, 461, 496, 527, 620, 652, 680, 815, 922, 1054, 1240, 1304, 1360, 1630, 1844, 2108, 2305, 2480, 2608, 2635, 2771, 3260, 3688, 4216, 4610, 5053, 5270, 5542, 6520, 7376, 7837, 8432, 9220, 10106, 10540, 11084, 13040, 13855, 14291, 15674, 18440, 20212, 21080, 22168, 25265, 27710, 28582, 31348, 36880, 39185, 40424, 42160, 44336, 50530, 55420, 57164, 62696, 71455, 75143, 78370, 80848, 85901, 101060, 110840, 114328, 125392, 142910, 150286, 156740, 171802, 202120, 221680, 228656, 242947, 285820, 300572, 313480, 343604, 375715, 404240, 429505, 485894, 571640, 601144, 626960, 687208, 751430, 859010, 971788, 1143280, 1202288, 1214735, 1277431, 1374416, 1502860, 1718020, 1943576, 2329433, 2429470, 2554862, 3005720, 3436040, 3887152, 4658866, 4858940, 5109724, 6011440, 6387155, 6872080, 9317732, 9717880, 10219448, 11647165, 12774310, 18635464, 19435760, 20438896, 23294330, 25548620, 37270928, 39600361, 46588660, 51097240, 79200722, 93177320, 102194480, 158401444, 186354640, 198001805, 316802888, 396003610, 633605776, 792007220, 1584014440, 3168028880]

約数ペア:

[(1, 3168028880), (2, 1584014440), (4, 792007220), (5, 633605776), (8, 396003610), (10, 316802888), (16, 198001805), (17, 186354640), (20, 158401444), (31, 102194480), (34, 93177320), (40, 79200722), (62, 51097240), (68, 46588660), (80, 39600361), (85, 37270928), (124, 25548620), (136, 23294330), (155, 20438896), (163, 19435760), (170, 18635464), (248, 12774310), (272, 11647165), (310, 10219448), (326, 9717880), (340, 9317732), (461, 6872080), (496, 6387155), (527, 6011440), (620, 5109724), (652, 4858940), (680, 4658866), (815, 3887152), (922, 3436040), (1054, 3005720), (1240, 2554862), (1304, 2429470), (1360, 2329433), (1630, 1943576), (1844, 1718020), (2108, 1502860), (2305, 1374416), (2480, 1277431), (2608, 1214735), (2635, 1202288), (2771, 1143280), (3260, 971788), (3688, 859010), (4216, 751430), (4610, 687208), (5053, 626960), (5270, 601144), (5542, 571640), (6520, 485894), (7376, 429505), (7837, 404240), (8432, 375715), (9220, 343604), (10106, 313480), (10540, 300572), (11084, 285820), (13040, 242947), (13855, 228656), (14291, 221680), (15674, 202120), (18440, 171802), (20212, 156740), (21080, 150286), (22168, 142910), (25265, 125392), (27710, 114328), (28582, 110840), (31348, 101060), (36880, 85901), (39185, 80848), (40424, 78370), (42160, 75143), (44336, 71455), (50530, 62696), (55420, 57164)]