20982132000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1330

約数の個数: 384

約数和(自身を含む): 76884837120

約数和(自身を除く): 55902705120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 173, 180, 200, 216, 225, 240, 250, 270, 288, 300, 346, 360, 375, 400, 432, 450, 480, 500, 519, 540, 600, 675, 692, 720, 750, 800, 864, 865, 900, 1000, 1038, 1080, 1123, 1125, 1200, 1350, 1384, 1440, 1500, 1557, 1730, 1800, 2000, 2076, 2160, 2246, 2250, 2400, 2595, 2700, 2768, 3000, 3114, 3369, 3375, 3460, 3600, 4000, 4152, 4320, 4325, 4492, 4500, 4671, 5190, 5400, 5536, 5615, 6000, 6228, 6738, 6750, 6920, 7200, 7785, 8304, 8650, 8984, 9000, 9342, 10107, 10380, 10800, 11230, 12000, 12456, 12975, 13476, 13500, 13840, 15570, 16608, 16845, 17300, 17968, 18000, 18684, 20214, 20760, 21600, 21625, 22460, 23355, 24912, 25950, 26952, 27000, 27680, 28075, 30321, 31140, 33690, 34600, 35936, 36000, 37368, 38925, 40428, 41520, 43250, 44920, 46710, 49824, 50535, 51900, 53904, 54000, 56150, 60642, 62280, 64875, 67380, 69200, 74736, 77850, 80856, 83040, 84225, 86500, 89840, 93420, 101070, 103800, 107808, 108000, 112300, 116775, 121284, 124560, 129750, 134760, 138400, 140375, 149472, 151605, 155700, 161712, 168450, 173000, 179680, 186840, 194279, 194625, 202140, 207600, 224600, 233550, 242568, 249120, 252675, 259500, 269520, 280750, 303210, 311400, 323424, 336900, 346000, 373680, 388558, 389250, 404280, 415200, 421125, 449200, 467100, 485136, 505350, 519000, 539040, 561500, 582837, 583875, 606420, 622800, 673800, 692000, 747360, 758025, 777116, 778500, 808560, 842250, 898400, 934200, 970272, 971395, 1010700, 1038000, 1123000, 1165674, 1167750, 1212840, 1245600, 1263375, 1347600, 1516050, 1554232, 1557000, 1617120, 1684500, 1748511, 1868400, 1942790, 2021400, 2076000, 2246000, 2331348, 2335500, 2425680, 2526750, 2695200, 2914185, 3032100, 3108464, 3114000, 3369000, 3497022, 3736800, 3790125, 3885580, 4042800, 4492000, 4662696, 4671000, 4851360, 4856975, 5053500, 5245533, 5828370, 6064200, 6216928, 6228000, 6738000, 6994044, 7580250, 7771160, 8085600, 8742555, 9325392, 9342000, 9713950, 10107000, 10491066, 11656740, 12128400, 13476000, 13988088, 14570925, 15160500, 15542320, 17485110, 18650784, 18684000, 19427900, 20214000, 20982132, 23313480, 24256800, 24284875, 26227665, 27976176, 29141850, 30321000, 31084640, 34970220, 38855800, 40428000, 41964264, 43712775, 46626960, 48569750, 52455330, 55952352, 58283700, 60642000, 69940440, 72854625, 77711600, 83928528, 87425550, 93253920, 97139500, 104910660, 116567400, 121284000, 131138325, 139880880, 145709250, 155423200, 167857056, 174851100, 194279000, 209821320, 218563875, 233134800, 262276650, 279761760, 291418500, 349702200, 388558000, 419642640, 437127750, 466269600, 524553300, 582837000, 655691625, 699404400, 777116000, 839285280, 874255500, 1049106600, 1165674000, 1311383250, 1398808800, 1748511000, 2098213200, 2331348000, 2622766500, 3497022000, 4196426400, 5245533000, 6994044000, 10491066000, 20982132000]

約数ペア:

[(1, 20982132000), (2, 10491066000), (3, 6994044000), (4, 5245533000), (5, 4196426400), (6, 3497022000), (8, 2622766500), (9, 2331348000), (10, 2098213200), (12, 1748511000), (15, 1398808800), (16, 1311383250), (18, 1165674000), (20, 1049106600), (24, 874255500), (25, 839285280), (27, 777116000), (30, 699404400), (32, 655691625), (36, 582837000), (40, 524553300), (45, 466269600), (48, 437127750), (50, 419642640), (54, 388558000), (60, 349702200), (72, 291418500), (75, 279761760), (80, 262276650), (90, 233134800), (96, 218563875), (100, 209821320), (108, 194279000), (120, 174851100), (125, 167857056), (135, 155423200), (144, 145709250), (150, 139880880), (160, 131138325), (173, 121284000), (180, 116567400), (200, 104910660), (216, 97139500), (225, 93253920), (240, 87425550), (250, 83928528), (270, 77711600), (288, 72854625), (300, 69940440), (346, 60642000), (360, 58283700), (375, 55952352), (400, 52455330), (432, 48569750), (450, 46626960), (480, 43712775), (500, 41964264), (519, 40428000), (540, 38855800), (600, 34970220), (675, 31084640), (692, 30321000), (720, 29141850), (750, 27976176), (800, 26227665), (864, 24284875), (865, 24256800), (900, 23313480), (1000, 20982132), (1038, 20214000), (1080, 19427900), (1123, 18684000), (1125, 18650784), (1200, 17485110), (1350, 15542320), (1384, 15160500), (1440, 14570925), (1500, 13988088), (1557, 13476000), (1730, 12128400), (1800, 11656740), (2000, 10491066), (2076, 10107000), (2160, 9713950), (2246, 9342000), (2250, 9325392), (2400, 8742555), (2595, 8085600), (2700, 7771160), (2768, 7580250), (3000, 6994044), (3114, 6738000), (3369, 6228000), (3375, 6216928), (3460, 6064200), (3600, 5828370), (4000, 5245533), (4152, 5053500), (4320, 4856975), (4325, 4851360), (4492, 4671000), (4500, 4662696), (4671, 4492000), (5190, 4042800), (5400, 3885580), (5536, 3790125), (5615, 3736800), (6000, 3497022), (6228, 3369000), (6738, 3114000), (6750, 3108464), (6920, 3032100), (7200, 2914185), (7785, 2695200), (8304, 2526750), (8650, 2425680), (8984, 2335500), (9000, 2331348), (9342, 2246000), (10107, 2076000), (10380, 2021400), (10800, 1942790), (11230, 1868400), (12000, 1748511), (12456, 1684500), (12975, 1617120), (13476, 1557000), (13500, 1554232), (13840, 1516050), (15570, 1347600), (16608, 1263375), (16845, 1245600), (17300, 1212840), (17968, 1167750), (18000, 1165674), (18684, 1123000), (20214, 1038000), (20760, 1010700), (21600, 971395), (21625, 970272), (22460, 934200), (23355, 898400), (24912, 842250), (25950, 808560), (26952, 778500), (27000, 777116), (27680, 758025), (28075, 747360), (30321, 692000), (31140, 673800), (33690, 622800), (34600, 606420), (35936, 583875), (36000, 582837), (37368, 561500), (38925, 539040), (40428, 519000), (41520, 505350), (43250, 485136), (44920, 467100), (46710, 449200), (49824, 421125), (50535, 415200), (51900, 404280), (53904, 389250), (54000, 388558), (56150, 373680), (60642, 346000), (62280, 336900), (64875, 323424), (67380, 311400), (69200, 303210), (74736, 280750), (77850, 269520), (80856, 259500), (83040, 252675), (84225, 249120), (86500, 242568), (89840, 233550), (93420, 224600), (101070, 207600), (103800, 202140), (107808, 194625), (108000, 194279), (112300, 186840), (116775, 179680), (121284, 173000), (124560, 168450), (129750, 161712), (134760, 155700), (138400, 151605), (140375, 149472)]