1612925888940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1\times {\mathrm{120587}}^1$

素因数の和:124532

約数の個数: 144

約数和(自身を含む): 5151403595520

約数和(自身を除く): 3538477706580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 3911, 7822, 11733, 15644, 19555, 23466, 35199, 39110, 46932, 58665, 70398, 74309, 78220, 117330, 120587, 140796, 148618, 175995, 222927, 234660, 241174, 297236, 351990, 361761, 371545, 445854, 482348, 602935, 668781, 703980, 723522, 743090, 891708, 1085283, 1114635, 1205870, 1337562, 1447044, 1486180, 1808805, 2170566, 2229270, 2291153, 2411740, 2675124, 3343905, 3617610, 4341132, 4458540, 4582306, 5426415, 6687810, 6873459, 7235220, 9164612, 10852830, 11455765, 13375620, 13746918, 20620377, 21705660, 22911530, 27493836, 34367295, 41240754, 45823060, 68734590, 82481508, 103101885, 137469180, 206203770, 412407540, 471615757, 943231514, 1414847271, 1886463028, 2358078785, 2829694542, 4244541813, 4716157570, 5659389084, 7074236355, 8489083626, 8960699383, 9432315140, 14148472710, 16978167252, 17921398766, 21222709065, 26882098149, 28296945420, 35842797532, 42445418130, 44803496915, 53764196298, 80646294447, 84890836260, 89606993830, 107528392596, 134410490745, 161292588894, 179213987660, 268820981490, 322585177788, 403231472235, 537641962980, 806462944470, 1612925888940]

約数ペア:

[(1, 1612925888940), (2, 806462944470), (3, 537641962980), (4, 403231472235), (5, 322585177788), (6, 268820981490), (9, 179213987660), (10, 161292588894), (12, 134410490745), (15, 107528392596), (18, 89606993830), (19, 84890836260), (20, 80646294447), (30, 53764196298), (36, 44803496915), (38, 42445418130), (45, 35842797532), (57, 28296945420), (60, 26882098149), (76, 21222709065), (90, 17921398766), (95, 16978167252), (114, 14148472710), (171, 9432315140), (180, 8960699383), (190, 8489083626), (228, 7074236355), (285, 5659389084), (342, 4716157570), (380, 4244541813), (570, 2829694542), (684, 2358078785), (855, 1886463028), (1140, 1414847271), (1710, 943231514), (3420, 471615757), (3911, 412407540), (7822, 206203770), (11733, 137469180), (15644, 103101885), (19555, 82481508), (23466, 68734590), (35199, 45823060), (39110, 41240754), (46932, 34367295), (58665, 27493836), (70398, 22911530), (74309, 21705660), (78220, 20620377), (117330, 13746918), (120587, 13375620), (140796, 11455765), (148618, 10852830), (175995, 9164612), (222927, 7235220), (234660, 6873459), (241174, 6687810), (297236, 5426415), (351990, 4582306), (361761, 4458540), (371545, 4341132), (445854, 3617610), (482348, 3343905), (602935, 2675124), (668781, 2411740), (703980, 2291153), (723522, 2229270), (743090, 2170566), (891708, 1808805), (1085283, 1486180), (1114635, 1447044), (1205870, 1337562)]