5421438720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 864

約数和(自身を含む): 22039879680

約数和(自身を除く): 16618440960

約数列:

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約数ペア:

[(1, 5421438720), (2, 2710719360), (3, 1807146240), (4, 1355359680), (5, 1084287744), (6, 903573120), (8, 677679840), (9, 602382080), (10, 542143872), (12, 451786560), (15, 361429248), (16, 338839920), (17, 318908160), (18, 301191040), (19, 285338880), (20, 271071936), (24, 225893280), (30, 180714624), (31, 174885120), (32, 169419960), (34, 159454080), (36, 150595520), (38, 142669440), (40, 135535968), (45, 120476416), (47, 115349760), (48, 112946640), (51, 106302720), (57, 95112960), (60, 90357312), (62, 87442560), (64, 84709980), (68, 79727040), (72, 75297760), (76, 71334720), (80, 67767984), (85, 63781632), (90, 60238208), (93, 58295040), (94, 57674880), (95, 57067776), (96, 56473320), (102, 53151360), (114, 47556480), (120, 45178656), (124, 43721280), (128, 42354990), (136, 39863520), (141, 38449920), (144, 37648880), (152, 35667360), (153, 35434240), (155, 34977024), (160, 33883992), (170, 31890816), (171, 31704320), (180, 30119104), (186, 29147520), (188, 28837440), (190, 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(29760, 182172), (30039, 180480), (30080, 180234), (30362, 178560), (31008, 174840), (31620, 171456), (31960, 169632), (32148, 168640), (32640, 166098), (33728, 160740), (33840, 160208), (34968, 155040), (35340, 153408), (35712, 151810), (35720, 151776), (35955, 150784), (36096, 150195), (36480, 148614), (37696, 143820), (37944, 142880), (38352, 141360), (38760, 139872), (39168, 138415), (39680, 136629), (40052, 135360), (40185, 134912), (41344, 131130), (42160, 128592), (42408, 127840), (42864, 126480), (43710, 124032), (43776, 123845), (44640, 121448), (45120, 120156), (45543, 119040), (46512, 116560), (46624, 116280), (47120, 115056), (47430, 114304), (47940, 113088), (48960, 110732), (49538, 109440), (50065, 108288), (50592, 107160), (51136, 106020), (51680, 104904), (52452, 103360), (53010, 102272), (53580, 101184), (54144, 100130), (54720, 99076), (55366, 97920), (56544, 95880), (57152, 94860), (57528, 94240), (58140, 93248), (58280, 93024), (59520, 91086), (60078, 90240), 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