2018109600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7229

約数の個数: 288

約数和(自身を含む): 7861371840

約数和(自身を除く): 5843262240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3744, 3900, 4320, 4680, 5200, 5400, 5616, 5850, 6240, 7020, 7187, 7200, 7800, 8775, 9360, 10400, 10800, 11232, 11700, 14040, 14374, 15600, 17550, 18720, 21561, 21600, 23400, 28080, 28748, 31200, 35100, 35935, 43122, 46800, 56160, 57496, 64683, 70200, 71870, 86244, 93431, 93600, 107805, 114992, 129366, 140400, 143740, 172488, 179675, 186862, 194049, 215610, 229984, 258732, 280293, 280800, 287480, 323415, 344976, 359350, 373724, 388098, 431220, 467155, 517464, 539025, 560586, 574960, 646830, 689952, 718700, 747448, 776196, 840879, 862440, 934310, 970245, 1034928, 1078050, 1121172, 1149920, 1293660, 1401465, 1437400, 1494896, 1552392, 1617075, 1681758, 1724880, 1868620, 1940490, 2069856, 2156100, 2242344, 2335775, 2522637, 2587320, 2802930, 2874800, 2989792, 3104784, 3234150, 3363516, 3449760, 3737240, 3880980, 4204395, 4312200, 4484688, 4671550, 4851225, 5045274, 5174640, 5605860, 5749600, 6209568, 6468300, 6727032, 7007325, 7474480, 7761960, 8408790, 8624400, 8969376, 9343100, 9702450, 10090548, 10349280, 11211720, 12613185, 12936600, 13454064, 14014650, 14948960, 15523920, 16817580, 17248800, 18686200, 19404900, 20181096, 21021975, 22423440, 25226370, 25873200, 26908128, 28029300, 31047840, 33635160, 37372400, 38809800, 40362192, 42043950, 44846880, 50452740, 51746400, 56058600, 63065925, 67270320, 74744800, 77619600, 80724384, 84087900, 100905480, 112117200, 126131850, 134540640, 155239200, 168175800, 201810960, 224234400, 252263700, 336351600, 403621920, 504527400, 672703200, 1009054800, 2018109600]

約数ペア:

[(1, 2018109600), (2, 1009054800), (3, 672703200), (4, 504527400), (5, 403621920), (6, 336351600), (8, 252263700), (9, 224234400), (10, 201810960), (12, 168175800), (13, 155239200), (15, 134540640), (16, 126131850), (18, 112117200), (20, 100905480), (24, 84087900), (25, 80724384), (26, 77619600), (27, 74744800), (30, 67270320), (32, 63065925), (36, 56058600), (39, 51746400), (40, 50452740), (45, 44846880), (48, 42043950), (50, 40362192), (52, 38809800), (54, 37372400), (60, 33635160), (65, 31047840), (72, 28029300), (75, 26908128), (78, 25873200), (80, 25226370), (90, 22423440), (96, 21021975), (100, 20181096), (104, 19404900), (108, 18686200), (117, 17248800), (120, 16817580), (130, 15523920), (135, 14948960), (144, 14014650), (150, 13454064), (156, 12936600), (160, 12613185), (180, 11211720), (195, 10349280), (200, 10090548), (208, 9702450), (216, 9343100), (225, 8969376), (234, 8624400), (240, 8408790), (260, 7761960), (270, 7474480), (288, 7007325), (300, 6727032), (312, 6468300), (325, 6209568), (351, 5749600), (360, 5605860), (390, 5174640), (400, 5045274), (416, 4851225), (432, 4671550), (450, 4484688), (468, 4312200), (480, 4204395), (520, 3880980), (540, 3737240), (585, 3449760), (600, 3363516), (624, 3234150), (650, 3104784), (675, 2989792), (702, 2874800), (720, 2802930), (780, 2587320), (800, 2522637), (864, 2335775), (900, 2242344), (936, 2156100), (975, 2069856), (1040, 1940490), (1080, 1868620), (1170, 1724880), (1200, 1681758), (1248, 1617075), (1300, 1552392), (1350, 1494896), (1404, 1437400), (1440, 1401465), (1560, 1293660), (1755, 1149920), (1800, 1121172), (1872, 1078050), (1950, 1034928), (2080, 970245), (2160, 934310), (2340, 862440), (2400, 840879), (2600, 776196), (2700, 747448), (2808, 718700), (2925, 689952), (3120, 646830), (3510, 574960), (3600, 560586), (3744, 539025), (3900, 517464), (4320, 467155), (4680, 431220), (5200, 388098), (5400, 373724), (5616, 359350), (5850, 344976), (6240, 323415), (7020, 287480), (7187, 280800), (7200, 280293), (7800, 258732), (8775, 229984), (9360, 215610), (10400, 194049), (10800, 186862), (11232, 179675), (11700, 172488), (14040, 143740), (14374, 140400), (15600, 129366), (17550, 114992), (18720, 107805), (21561, 93600), (21600, 93431), (23400, 86244), (28080, 71870), (28748, 70200), (31200, 64683), (35100, 57496), (35935, 56160), (43122, 46800)]