12791868180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{123307}}^1$

素因数の和:123358

約数の個数: 192

約数和(自身を含む): 46403266560

約数和(自身を除く): 33611398380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 6916, 7410, 7980, 8645, 10374, 14820, 17290, 20748, 25935, 34580, 51870, 103740, 123307, 246614, 369921, 493228, 616535, 739842, 863149, 1233070, 1479684, 1602991, 1726298, 1849605, 2342833, 2466140, 2589447, 3205982, 3452596, 3699210, 4315745, 4685666, 4808973, 5178894, 6411964, 7028499, 7398420, 8014955, 8631490, 9371332, 9617946, 10357788, 11220937, 11714165, 12947235, 14056998, 16029910, 16399831, 17262980, 19235892, 22441874, 23428330, 24044865, 25894470, 28113996, 30456829, 32059820, 32799662, 33662811, 35142495, 44883748, 46856660, 48089730, 49199493, 51788940, 56104685, 60913658, 65599324, 67325622, 70284990, 81999155, 91370487, 96179460, 98398986, 112209370, 121827316, 134651244, 140569980, 152284145, 163998310, 168314055, 182740974, 196797972, 213197803, 224418740, 245997465, 304568290, 327996620, 336628110, 365481948, 426395606, 456852435, 491994930, 609136580, 639593409, 673256220, 852791212, 913704870, 983989860, 1065989015, 1279186818, 1827409740, 2131978030, 2558373636, 3197967045, 4263956060, 6395934090, 12791868180]

約数ペア:

[(1, 12791868180), (2, 6395934090), (3, 4263956060), (4, 3197967045), (5, 2558373636), (6, 2131978030), (7, 1827409740), (10, 1279186818), (12, 1065989015), (13, 983989860), (14, 913704870), (15, 852791212), (19, 673256220), (20, 639593409), (21, 609136580), (26, 491994930), (28, 456852435), (30, 426395606), (35, 365481948), (38, 336628110), (39, 327996620), (42, 304568290), (52, 245997465), (57, 224418740), (60, 213197803), (65, 196797972), (70, 182740974), (76, 168314055), (78, 163998310), (84, 152284145), (91, 140569980), (95, 134651244), (105, 121827316), (114, 112209370), (130, 98398986), (133, 96179460), (140, 91370487), (156, 81999155), (182, 70284990), (190, 67325622), (195, 65599324), (210, 60913658), (228, 56104685), (247, 51788940), (260, 49199493), (266, 48089730), (273, 46856660), (285, 44883748), (364, 35142495), (380, 33662811), (390, 32799662), (399, 32059820), (420, 30456829), (455, 28113996), (494, 25894470), (532, 24044865), (546, 23428330), (570, 22441874), (665, 19235892), (741, 17262980), (780, 16399831), (798, 16029910), (910, 14056998), (988, 12947235), (1092, 11714165), (1140, 11220937), (1235, 10357788), (1330, 9617946), (1365, 9371332), (1482, 8631490), (1596, 8014955), (1729, 7398420), (1820, 7028499), (1995, 6411964), (2470, 5178894), (2660, 4808973), (2730, 4685666), (2964, 4315745), (3458, 3699210), (3705, 3452596), (3990, 3205982), (4940, 2589447), (5187, 2466140), (5460, 2342833), (6916, 1849605), (7410, 1726298), (7980, 1602991), (8645, 1479684), (10374, 1233070), (14820, 863149), (17290, 739842), (20748, 616535), (25935, 493228), (34580, 369921), (51870, 246614), (103740, 123307)]