20208077316

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 288

約数和(自身を含む): 62103525120

約数和(自身を除く): 41895447804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 181, 183, 189, 243, 244, 252, 269, 324, 362, 366, 378, 427, 486, 538, 543, 549, 567, 724, 732, 756, 807, 854, 972, 1076, 1086, 1098, 1134, 1267, 1281, 1614, 1629, 1647, 1701, 1708, 1883, 2172, 2196, 2268, 2421, 2534, 2562, 3228, 3258, 3294, 3402, 3766, 3801, 3843, 4842, 4887, 4941, 5068, 5124, 5649, 6516, 6588, 6804, 7263, 7532, 7602, 7686, 9684, 9774, 9882, 11041, 11298, 11403, 11529, 14526, 14661, 14823, 15204, 15372, 16409, 16947, 19548, 19764, 21789, 22082, 22596, 22806, 23058, 29052, 29322, 29646, 32818, 33123, 33894, 34209, 34587, 43578, 43983, 44164, 45612, 46116, 48689, 49227, 50841, 58644, 59292, 65367, 65636, 66246, 67788, 68418, 69174, 77287, 87156, 87966, 97378, 98454, 99369, 101682, 102627, 103761, 114863, 130734, 132492, 136836, 138348, 146067, 147681, 152523, 154574, 175932, 194756, 196908, 198738, 203364, 205254, 207522, 229726, 231861, 261468, 292134, 295362, 298107, 305046, 307881, 309148, 340823, 344589, 397476, 410508, 415044, 438201, 443043, 457569, 459452, 463722, 584268, 590724, 596214, 610092, 615762, 681646, 689178, 695583, 876402, 886086, 894321, 915138, 927444, 1022469, 1033767, 1192428, 1231524, 1314603, 1329129, 1363292, 1378356, 1391166, 1752804, 1772172, 1788642, 1830276, 2044938, 2067534, 2086749, 2629206, 2658258, 2682963, 2782332, 2970029, 3067407, 3101301, 3577284, 3943809, 3987387, 4089876, 4135068, 4173498, 5258412, 5316516, 5365926, 5940058, 6134814, 6202602, 6260247, 7887618, 7974774, 8346996, 8910087, 9202221, 9303903, 10731852, 11831427, 11880116, 12269628, 12405204, 12520494, 15775236, 15949548, 17820174, 18404442, 18607806, 18780741, 20790203, 23662854, 25040988, 26730261, 27606663, 27911709, 35640348, 36808884, 37215612, 37561482, 41580406, 47325708, 53460522, 55213326, 55823418, 62370609, 75122964, 80190783, 82819989, 83160812, 106921044, 110426652, 111646836, 124741218, 160381566, 165639978, 187111827, 240572349, 249482436, 320763132, 331279956, 374223654, 481144698, 561335481, 721717047, 748447308, 962289396, 1122670962, 1443434094, 1684006443, 2245341924, 2886868188, 3368012886, 5052019329, 6736025772, 10104038658, 20208077316]

約数ペア:

[(1, 20208077316), (2, 10104038658), (3, 6736025772), (4, 5052019329), (6, 3368012886), (7, 2886868188), (9, 2245341924), (12, 1684006443), (14, 1443434094), (18, 1122670962), (21, 962289396), (27, 748447308), (28, 721717047), (36, 561335481), (42, 481144698), (54, 374223654), (61, 331279956), (63, 320763132), (81, 249482436), (84, 240572349), (108, 187111827), (122, 165639978), (126, 160381566), (162, 124741218), (181, 111646836), (183, 110426652), (189, 106921044), (243, 83160812), (244, 82819989), (252, 80190783), (269, 75122964), (324, 62370609), (362, 55823418), (366, 55213326), (378, 53460522), (427, 47325708), (486, 41580406), (538, 37561482), (543, 37215612), (549, 36808884), (567, 35640348), (724, 27911709), (732, 27606663), (756, 26730261), (807, 25040988), (854, 23662854), (972, 20790203), (1076, 18780741), (1086, 18607806), (1098, 18404442), (1134, 17820174), (1267, 15949548), (1281, 15775236), (1614, 12520494), (1629, 12405204), (1647, 12269628), (1701, 11880116), (1708, 11831427), (1883, 10731852), (2172, 9303903), (2196, 9202221), (2268, 8910087), (2421, 8346996), (2534, 7974774), (2562, 7887618), (3228, 6260247), (3258, 6202602), (3294, 6134814), (3402, 5940058), (3766, 5365926), (3801, 5316516), (3843, 5258412), (4842, 4173498), (4887, 4135068), (4941, 4089876), (5068, 3987387), (5124, 3943809), (5649, 3577284), (6516, 3101301), (6588, 3067407), (6804, 2970029), (7263, 2782332), (7532, 2682963), (7602, 2658258), (7686, 2629206), (9684, 2086749), (9774, 2067534), (9882, 2044938), (11041, 1830276), (11298, 1788642), (11403, 1772172), (11529, 1752804), (14526, 1391166), (14661, 1378356), (14823, 1363292), (15204, 1329129), (15372, 1314603), (16409, 1231524), (16947, 1192428), (19548, 1033767), (19764, 1022469), (21789, 927444), (22082, 915138), (22596, 894321), (22806, 886086), (23058, 876402), (29052, 695583), (29322, 689178), (29646, 681646), (32818, 615762), (33123, 610092), (33894, 596214), (34209, 590724), (34587, 584268), (43578, 463722), (43983, 459452), (44164, 457569), (45612, 443043), (46116, 438201), (48689, 415044), (49227, 410508), (50841, 397476), (58644, 344589), (59292, 340823), (65367, 309148), (65636, 307881), (66246, 305046), (67788, 298107), (68418, 295362), (69174, 292134), (77287, 261468), (87156, 231861), (87966, 229726), (97378, 207522), (98454, 205254), (99369, 203364), (101682, 198738), (102627, 196908), (103761, 194756), (114863, 175932), (130734, 154574), (132492, 152523), (136836, 147681), (138348, 146067)]