19439127360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132347}}^1$

素因数の和:132390

約数の個数: 224

約数和(自身を含む): 72611406720

約数和(自身を除く): 53172279360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 12240, 14688, 16320, 18360, 24480, 29376, 36720, 48960, 73440, 132347, 146880, 264694, 397041, 529388, 661735, 794082, 1058776, 1191123, 1323470, 1588164, 1985205, 2117552, 2249899, 2382246, 2646940, 3176328, 3573369, 3970410, 4235104, 4499798, 4764492, 5293880, 5955615, 6352656, 6749697, 7146738, 7940820, 8470208, 8999596, 9528984, 10587760, 11249495, 11911230, 12705312, 13499394, 14293476, 15881640, 17866845, 17999192, 19057968, 20249091, 21175520, 22498990, 23822460, 25410624, 26998788, 28586952, 31763280, 33748485, 35733690, 35998384, 38115936, 40498182, 42351040, 44997980, 47644920, 53997576, 57173904, 60747273, 63526560, 67496970, 71467380, 71996768, 76231872, 80996364, 89995960, 95289840, 101245455, 107995152, 114347808, 121494546, 127053120, 134993940, 142934760, 143993536, 161992728, 179991920, 190579680, 202490910, 215990304, 228695616, 242989092, 269987880, 285869520, 303736365, 323985456, 359983840, 381159360, 404981820, 431980608, 485978184, 539975760, 571739040, 607472730, 647970912, 719967680, 809963640, 971956368, 1079951520, 1143478080, 1214945460, 1295941824, 1619927280, 1943912736, 2159903040, 2429890920, 3239854560, 3887825472, 4859781840, 6479709120, 9719563680, 19439127360]

約数ペア:

[(1, 19439127360), (2, 9719563680), (3, 6479709120), (4, 4859781840), (5, 3887825472), (6, 3239854560), (8, 2429890920), (9, 2159903040), (10, 1943912736), (12, 1619927280), (15, 1295941824), (16, 1214945460), (17, 1143478080), (18, 1079951520), (20, 971956368), (24, 809963640), (27, 719967680), (30, 647970912), (32, 607472730), (34, 571739040), (36, 539975760), (40, 485978184), (45, 431980608), (48, 404981820), (51, 381159360), (54, 359983840), (60, 323985456), (64, 303736365), (68, 285869520), (72, 269987880), (80, 242989092), (85, 228695616), (90, 215990304), (96, 202490910), (102, 190579680), (108, 179991920), (120, 161992728), (135, 143993536), (136, 142934760), (144, 134993940), (153, 127053120), (160, 121494546), (170, 114347808), (180, 107995152), (192, 101245455), (204, 95289840), (216, 89995960), (240, 80996364), (255, 76231872), (270, 71996768), (272, 71467380), (288, 67496970), (306, 63526560), (320, 60747273), (340, 57173904), (360, 53997576), (408, 47644920), (432, 44997980), (459, 42351040), (480, 40498182), (510, 38115936), (540, 35998384), (544, 35733690), (576, 33748485), (612, 31763280), (680, 28586952), (720, 26998788), (765, 25410624), (816, 23822460), (864, 22498990), (918, 21175520), (960, 20249091), (1020, 19057968), (1080, 17999192), (1088, 17866845), (1224, 15881640), (1360, 14293476), (1440, 13499394), (1530, 12705312), (1632, 11911230), (1728, 11249495), (1836, 10587760), (2040, 9528984), (2160, 8999596), (2295, 8470208), (2448, 7940820), (2720, 7146738), (2880, 6749697), (3060, 6352656), (3264, 5955615), (3672, 5293880), (4080, 4764492), (4320, 4499798), (4590, 4235104), (4896, 3970410), (5440, 3573369), (6120, 3176328), (7344, 2646940), (8160, 2382246), (8640, 2249899), (9180, 2117552), (9792, 1985205), (12240, 1588164), (14688, 1323470), (16320, 1191123), (18360, 1058776), (24480, 794082), (29376, 661735), (36720, 529388), (48960, 397041), (73440, 264694), (132347, 146880)]