2021078400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19139}}^1$

素因数の和:19177

約数の個数: 192

約数和(自身を含む): 7262481600

約数和(自身を除く): 5241403200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 4224, 4400, 4800, 5280, 6600, 7040, 8800, 9600, 10560, 13200, 17600, 19139, 21120, 26400, 35200, 38278, 52800, 57417, 76556, 95695, 105600, 114834, 153112, 191390, 210529, 229668, 287085, 306224, 382780, 421058, 459336, 478475, 574170, 612448, 631587, 765560, 842116, 918672, 956950, 1052645, 1148340, 1224896, 1263174, 1435425, 1531120, 1684232, 1837344, 1913900, 2105290, 2296680, 2449792, 2526348, 2870850, 3062240, 3157935, 3368464, 3674688, 3827800, 4210580, 4593360, 5052696, 5263225, 5741700, 6124480, 6315870, 6736928, 7349376, 7655600, 8421160, 9186720, 10105392, 10526450, 11483400, 12248960, 12631740, 13473856, 15311200, 15789675, 16842320, 18373440, 20210784, 21052900, 22966800, 25263480, 26947712, 30622400, 31579350, 33684640, 36746880, 40421568, 42105800, 45933600, 50526960, 61244800, 63158700, 67369280, 80843136, 84211600, 91867200, 101053920, 126317400, 134738560, 168423200, 183734400, 202107840, 252634800, 336846400, 404215680, 505269600, 673692800, 1010539200, 2021078400]

約数ペア:

[(1, 2021078400), (2, 1010539200), (3, 673692800), (4, 505269600), (5, 404215680), (6, 336846400), (8, 252634800), (10, 202107840), (11, 183734400), (12, 168423200), (15, 134738560), (16, 126317400), (20, 101053920), (22, 91867200), (24, 84211600), (25, 80843136), (30, 67369280), (32, 63158700), (33, 61244800), (40, 50526960), (44, 45933600), (48, 42105800), (50, 40421568), (55, 36746880), (60, 33684640), (64, 31579350), (66, 30622400), (75, 26947712), (80, 25263480), (88, 22966800), (96, 21052900), (100, 20210784), (110, 18373440), (120, 16842320), (128, 15789675), (132, 15311200), (150, 13473856), (160, 12631740), (165, 12248960), (176, 11483400), (192, 10526450), (200, 10105392), (220, 9186720), (240, 8421160), (264, 7655600), (275, 7349376), (300, 6736928), (320, 6315870), (330, 6124480), (352, 5741700), (384, 5263225), (400, 5052696), (440, 4593360), (480, 4210580), (528, 3827800), (550, 3674688), (600, 3368464), (640, 3157935), (660, 3062240), (704, 2870850), (800, 2526348), (825, 2449792), (880, 2296680), (960, 2105290), (1056, 1913900), (1100, 1837344), (1200, 1684232), (1320, 1531120), (1408, 1435425), (1600, 1263174), (1650, 1224896), (1760, 1148340), (1920, 1052645), (2112, 956950), (2200, 918672), (2400, 842116), (2640, 765560), (3200, 631587), (3300, 612448), (3520, 574170), (4224, 478475), (4400, 459336), (4800, 421058), (5280, 382780), (6600, 306224), (7040, 287085), (8800, 229668), (9600, 210529), (10560, 191390), (13200, 153112), (17600, 114834), (19139, 105600), (21120, 95695), (26400, 76556), (35200, 57417), (38278, 52800)]