811135080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5693

約数の個数: 256

約数和(自身を含む): 3253248000

約数和(自身を除く): 2442112920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5647, 5985, 6840, 7182, 7560, 7980, 9576, 10260, 11294, 11970, 14364, 15960, 16941, 17955, 20520, 22588, 23940, 28235, 28728, 33882, 35910, 39529, 45176, 47880, 50823, 56470, 67764, 71820, 79058, 84705, 101646, 107293, 112940, 118587, 135528, 143640, 152469, 158116, 169410, 197645, 203292, 214586, 225880, 237174, 254115, 304938, 316232, 321879, 338820, 355761, 395290, 406584, 429172, 474348, 508230, 536465, 592935, 609876, 643758, 677640, 711522, 751051, 762345, 790580, 858344, 948696, 965637, 1016460, 1067283, 1072930, 1185870, 1219752, 1287516, 1423044, 1502102, 1524690, 1581160, 1609395, 1778805, 1931274, 2032920, 2134566, 2145860, 2253153, 2371740, 2575032, 2846088, 2896911, 3004204, 3049380, 3218790, 3557610, 3755255, 3862548, 4269132, 4291720, 4506306, 4743480, 4828185, 5336415, 5793822, 6008408, 6098760, 6437580, 6759459, 7115220, 7510510, 7725096, 8538264, 9012612, 9656370, 10672830, 11265765, 11587644, 12875160, 13518918, 14230440, 14484555, 15021020, 18025224, 19312740, 20278377, 21345660, 22531530, 23175288, 27037836, 28969110, 30042040, 33797295, 38625480, 40556754, 42691320, 45063060, 54075672, 57938220, 67594590, 81113508, 90126120, 101391885, 115876440, 135189180, 162227016, 202783770, 270378360, 405567540, 811135080]

約数ペア:

[(1, 811135080), (2, 405567540), (3, 270378360), (4, 202783770), (5, 162227016), (6, 135189180), (7, 115876440), (8, 101391885), (9, 90126120), (10, 81113508), (12, 67594590), (14, 57938220), (15, 54075672), (18, 45063060), (19, 42691320), (20, 40556754), (21, 38625480), (24, 33797295), (27, 30042040), (28, 28969110), (30, 27037836), (35, 23175288), (36, 22531530), (38, 21345660), (40, 20278377), (42, 19312740), (45, 18025224), (54, 15021020), (56, 14484555), (57, 14230440), (60, 13518918), (63, 12875160), (70, 11587644), (72, 11265765), (76, 10672830), (84, 9656370), (90, 9012612), (95, 8538264), (105, 7725096), (108, 7510510), (114, 7115220), (120, 6759459), (126, 6437580), (133, 6098760), (135, 6008408), (140, 5793822), (152, 5336415), (168, 4828185), (171, 4743480), (180, 4506306), (189, 4291720), (190, 4269132), (210, 3862548), (216, 3755255), (228, 3557610), (252, 3218790), (266, 3049380), (270, 3004204), (280, 2896911), (285, 2846088), (315, 2575032), (342, 2371740), (360, 2253153), (378, 2145860), (380, 2134566), (399, 2032920), (420, 1931274), (456, 1778805), (504, 1609395), (513, 1581160), (532, 1524690), (540, 1502102), (570, 1423044), (630, 1287516), (665, 1219752), (684, 1185870), (756, 1072930), (760, 1067283), (798, 1016460), (840, 965637), (855, 948696), (945, 858344), (1026, 790580), (1064, 762345), (1080, 751051), (1140, 711522), (1197, 677640), (1260, 643758), (1330, 609876), (1368, 592935), (1512, 536465), (1596, 508230), (1710, 474348), (1890, 429172), (1995, 406584), (2052, 395290), (2280, 355761), (2394, 338820), (2520, 321879), (2565, 316232), (2660, 304938), (3192, 254115), (3420, 237174), (3591, 225880), (3780, 214586), (3990, 203292), (4104, 197645), (4788, 169410), (5130, 158116), (5320, 152469), (5647, 143640), (5985, 135528), (6840, 118587), (7182, 112940), (7560, 107293), (7980, 101646), (9576, 84705), (10260, 79058), (11294, 71820), (11970, 67764), (14364, 56470), (15960, 50823), (16941, 47880), (17955, 45176), (20520, 39529), (22588, 35910), (23940, 33882), (28235, 28728)]