13445332640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7495

約数の個数: 192

約数和(自身を含む): 36310498560

約数和(自身を除く): 22865165920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 29, 32, 34, 40, 46, 58, 68, 80, 85, 92, 115, 116, 136, 145, 160, 170, 184, 230, 232, 272, 290, 340, 368, 391, 460, 464, 493, 544, 580, 667, 680, 736, 782, 920, 928, 986, 1160, 1334, 1360, 1564, 1840, 1955, 1972, 2320, 2465, 2668, 2720, 3128, 3335, 3680, 3910, 3944, 4640, 4930, 5336, 6256, 6670, 7411, 7820, 7888, 9860, 10672, 11339, 12512, 13340, 14822, 15640, 15776, 19720, 21344, 22678, 26680, 29644, 31280, 37055, 39440, 45356, 53360, 56695, 59288, 62560, 74110, 78880, 90712, 106720, 113390, 118576, 125987, 148220, 170453, 181424, 214919, 226780, 237152, 251974, 296440, 340906, 362848, 429838, 453560, 503948, 592880, 629935, 681812, 852265, 859676, 907120, 1007896, 1074595, 1185760, 1259870, 1363624, 1704530, 1719352, 1814240, 2015792, 2149190, 2519740, 2727248, 2897701, 3409060, 3438704, 3653623, 4031584, 4298380, 4943137, 5039480, 5454496, 5795402, 6818120, 6877408, 7307246, 8596760, 9886274, 10078960, 11590804, 13636240, 14488505, 14614492, 17193520, 18268115, 19772548, 20157920, 23181608, 24715685, 27272480, 28977010, 29228984, 34387040, 36536230, 39545096, 46363216, 49431370, 57954020, 58457968, 73072460, 79090192, 84033329, 92726432, 98862740, 115908040, 116915936, 146144920, 158180384, 168066658, 197725480, 231816080, 292289840, 336133316, 395450960, 420166645, 463632160, 584579680, 672266632, 790901920, 840333290, 1344533264, 1680666580, 2689066528, 3361333160, 6722666320, 13445332640]

約数ペア:

[(1, 13445332640), (2, 6722666320), (4, 3361333160), (5, 2689066528), (8, 1680666580), (10, 1344533264), (16, 840333290), (17, 790901920), (20, 672266632), (23, 584579680), (29, 463632160), (32, 420166645), (34, 395450960), (40, 336133316), (46, 292289840), (58, 231816080), (68, 197725480), (80, 168066658), (85, 158180384), (92, 146144920), (115, 116915936), (116, 115908040), (136, 98862740), (145, 92726432), (160, 84033329), (170, 79090192), (184, 73072460), (230, 58457968), (232, 57954020), (272, 49431370), (290, 46363216), (340, 39545096), (368, 36536230), (391, 34387040), (460, 29228984), (464, 28977010), (493, 27272480), (544, 24715685), (580, 23181608), (667, 20157920), (680, 19772548), (736, 18268115), (782, 17193520), (920, 14614492), (928, 14488505), (986, 13636240), (1160, 11590804), (1334, 10078960), (1360, 9886274), (1564, 8596760), (1840, 7307246), (1955, 6877408), (1972, 6818120), (2320, 5795402), (2465, 5454496), (2668, 5039480), (2720, 4943137), (3128, 4298380), (3335, 4031584), (3680, 3653623), (3910, 3438704), (3944, 3409060), (4640, 2897701), (4930, 2727248), (5336, 2519740), (6256, 2149190), (6670, 2015792), (7411, 1814240), (7820, 1719352), (7888, 1704530), (9860, 1363624), (10672, 1259870), (11339, 1185760), (12512, 1074595), (13340, 1007896), (14822, 907120), (15640, 859676), (15776, 852265), (19720, 681812), (21344, 629935), (22678, 592880), (26680, 503948), (29644, 453560), (31280, 429838), (37055, 362848), (39440, 340906), (45356, 296440), (53360, 251974), (56695, 237152), (59288, 226780), (62560, 214919), (74110, 181424), (78880, 170453), (90712, 148220), (106720, 125987), (113390, 118576)]