20181404736

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4729}}^1$

素因数の和:5017

約数の個数: 168

約数和(自身を含む): 59974886400

約数和(自身を除く): 39793481664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 239, 248, 279, 288, 372, 478, 496, 558, 576, 717, 744, 956, 992, 1116, 1434, 1488, 1912, 1984, 2151, 2232, 2868, 2976, 3824, 4302, 4464, 4729, 5736, 5952, 7409, 7648, 8604, 8928, 9458, 11472, 14187, 14818, 15296, 17208, 17856, 18916, 22227, 22944, 28374, 29636, 34416, 37832, 42561, 44454, 45888, 56748, 59272, 66681, 68832, 75664, 85122, 88908, 113496, 118544, 133362, 137664, 146599, 151328, 170244, 177816, 226992, 237088, 266724, 293198, 302656, 340488, 355632, 439797, 453984, 474176, 533448, 586396, 680976, 711264, 879594, 907968, 1066896, 1130231, 1172792, 1319391, 1361952, 1422528, 1759188, 2133792, 2260462, 2345584, 2638782, 2723904, 3390693, 3518376, 4267584, 4520924, 4691168, 5277564, 6781386, 7036752, 9041848, 9382336, 10172079, 10555128, 13562772, 14073504, 18083696, 20344158, 21110256, 27125544, 28147008, 35037161, 36167392, 40688316, 42220512, 54251088, 70074322, 72334784, 81376632, 84441024, 105111483, 108502176, 140148644, 162753264, 210222966, 217004352, 280297288, 315334449, 325506528, 420445932, 560594576, 630668898, 651013056, 840891864, 1121189152, 1261337796, 1681783728, 2242378304, 2522675592, 3363567456, 5045351184, 6727134912, 10090702368, 20181404736]

約数ペア:

[(1, 20181404736), (2, 10090702368), (3, 6727134912), (4, 5045351184), (6, 3363567456), (8, 2522675592), (9, 2242378304), (12, 1681783728), (16, 1261337796), (18, 1121189152), (24, 840891864), (31, 651013056), (32, 630668898), (36, 560594576), (48, 420445932), (62, 325506528), (64, 315334449), (72, 280297288), (93, 217004352), (96, 210222966), (124, 162753264), (144, 140148644), (186, 108502176), (192, 105111483), (239, 84441024), (248, 81376632), (279, 72334784), (288, 70074322), (372, 54251088), (478, 42220512), (496, 40688316), (558, 36167392), (576, 35037161), (717, 28147008), (744, 27125544), (956, 21110256), (992, 20344158), (1116, 18083696), (1434, 14073504), (1488, 13562772), (1912, 10555128), (1984, 10172079), (2151, 9382336), (2232, 9041848), (2868, 7036752), (2976, 6781386), (3824, 5277564), (4302, 4691168), (4464, 4520924), (4729, 4267584), (5736, 3518376), (5952, 3390693), (7409, 2723904), (7648, 2638782), (8604, 2345584), (8928, 2260462), (9458, 2133792), (11472, 1759188), (14187, 1422528), (14818, 1361952), (15296, 1319391), (17208, 1172792), (17856, 1130231), (18916, 1066896), (22227, 907968), (22944, 879594), (28374, 711264), (29636, 680976), (34416, 586396), (37832, 533448), (42561, 474176), (44454, 453984), (45888, 439797), (56748, 355632), (59272, 340488), (66681, 302656), (68832, 293198), (75664, 266724), (85122, 237088), (88908, 226992), (113496, 177816), (118544, 170244), (133362, 151328), (137664, 146599)]