2017808400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2594

約数の個数: 240

約数和(自身を含む): 6980088960

約数和(自身を除く): 4962280560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 40, 46, 48, 50, 58, 60, 69, 75, 80, 87, 92, 100, 115, 116, 120, 138, 145, 150, 174, 184, 200, 230, 232, 240, 276, 290, 300, 345, 348, 368, 400, 435, 460, 464, 552, 575, 580, 600, 667, 690, 696, 725, 870, 920, 1104, 1150, 1160, 1200, 1334, 1380, 1392, 1450, 1725, 1740, 1840, 2001, 2175, 2300, 2320, 2521, 2668, 2760, 2900, 3335, 3450, 3480, 4002, 4350, 4600, 5042, 5336, 5520, 5800, 6670, 6900, 6960, 7563, 8004, 8700, 9200, 10005, 10084, 10672, 11600, 12605, 13340, 13800, 15126, 16008, 16675, 17400, 20010, 20168, 25210, 26680, 27600, 30252, 32016, 33350, 34800, 37815, 40020, 40336, 50025, 50420, 53360, 57983, 60504, 63025, 66700, 73109, 75630, 80040, 100050, 100840, 115966, 121008, 126050, 133400, 146218, 151260, 160080, 173949, 189075, 200100, 201680, 219327, 231932, 252100, 266800, 289915, 292436, 302520, 347898, 365545, 378150, 400200, 438654, 463864, 504200, 579830, 584872, 605040, 695796, 731090, 756300, 800400, 869745, 877308, 927728, 1008400, 1096635, 1159660, 1169744, 1391592, 1449575, 1462180, 1512600, 1681507, 1739490, 1754616, 1827725, 2193270, 2319320, 2783184, 2899150, 2924360, 3025200, 3363014, 3478980, 3509232, 3655450, 4348725, 4386540, 4638640, 5044521, 5483175, 5798300, 5848720, 6726028, 6957960, 7310900, 8407535, 8697450, 8773080, 10089042, 10966350, 11596600, 13452056, 13915920, 14621800, 16815070, 17394900, 17546160, 20178084, 21932700, 23193200, 25222605, 26904112, 29243600, 33630140, 34789800, 40356168, 42037675, 43865400, 50445210, 67260280, 69579600, 80712336, 84075350, 87730800, 100890420, 126113025, 134520560, 168150700, 201780840, 252226050, 336301400, 403561680, 504452100, 672602800, 1008904200, 2017808400]

約数ペア:

[(1, 2017808400), (2, 1008904200), (3, 672602800), (4, 504452100), (5, 403561680), (6, 336301400), (8, 252226050), (10, 201780840), (12, 168150700), (15, 134520560), (16, 126113025), (20, 100890420), (23, 87730800), (24, 84075350), (25, 80712336), (29, 69579600), (30, 67260280), (40, 50445210), (46, 43865400), (48, 42037675), (50, 40356168), (58, 34789800), (60, 33630140), (69, 29243600), (75, 26904112), (80, 25222605), (87, 23193200), (92, 21932700), (100, 20178084), (115, 17546160), (116, 17394900), (120, 16815070), (138, 14621800), (145, 13915920), (150, 13452056), (174, 11596600), (184, 10966350), (200, 10089042), (230, 8773080), (232, 8697450), (240, 8407535), (276, 7310900), (290, 6957960), (300, 6726028), (345, 5848720), (348, 5798300), (368, 5483175), (400, 5044521), (435, 4638640), (460, 4386540), (464, 4348725), (552, 3655450), (575, 3509232), (580, 3478980), (600, 3363014), (667, 3025200), (690, 2924360), (696, 2899150), (725, 2783184), (870, 2319320), (920, 2193270), (1104, 1827725), (1150, 1754616), (1160, 1739490), (1200, 1681507), (1334, 1512600), (1380, 1462180), (1392, 1449575), (1450, 1391592), (1725, 1169744), (1740, 1159660), (1840, 1096635), (2001, 1008400), (2175, 927728), (2300, 877308), (2320, 869745), (2521, 800400), (2668, 756300), (2760, 731090), (2900, 695796), (3335, 605040), (3450, 584872), (3480, 579830), (4002, 504200), (4350, 463864), (4600, 438654), (5042, 400200), (5336, 378150), (5520, 365545), (5800, 347898), (6670, 302520), (6900, 292436), (6960, 289915), (7563, 266800), (8004, 252100), (8700, 231932), (9200, 219327), (10005, 201680), (10084, 200100), (10672, 189075), (11600, 173949), (12605, 160080), (13340, 151260), (13800, 146218), (15126, 133400), (16008, 126050), (16675, 121008), (17400, 115966), (20010, 100840), (20168, 100050), (25210, 80040), (26680, 75630), (27600, 73109), (30252, 66700), (32016, 63025), (33350, 60504), (34800, 57983), (37815, 53360), (40020, 50420), (40336, 50025)]