21299200560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19073}}^1$

素因数の和:19153

約数の個数: 320

約数和(自身を含む): 81740482560

約数和(自身を除く): 60441282000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 144, 165, 176, 180, 188, 198, 216, 220, 235, 240, 264, 270, 282, 297, 330, 360, 376, 396, 423, 432, 440, 470, 495, 517, 528, 540, 564, 594, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1485, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2160, 2256, 2376, 2538, 2585, 2640, 2820, 2970, 3102, 3384, 3760, 3960, 4136, 4230, 4653, 4752, 5076, 5170, 5640, 5940, 6204, 6345, 6768, 7755, 7920, 8272, 8460, 9306, 10152, 10340, 11280, 11880, 12408, 12690, 13959, 15510, 16920, 18612, 19073, 20304, 20680, 23265, 23760, 24816, 25380, 27918, 31020, 33840, 37224, 38146, 41360, 46530, 50760, 55836, 57219, 62040, 69795, 74448, 76292, 93060, 95365, 101520, 111672, 114438, 124080, 139590, 152584, 171657, 186120, 190730, 209803, 223344, 228876, 279180, 286095, 305168, 343314, 372240, 381460, 419606, 457752, 514971, 558360, 572190, 629409, 686628, 762920, 839212, 858285, 896431, 915504, 1029942, 1049015, 1116720, 1144380, 1258818, 1373256, 1525840, 1678424, 1716570, 1792862, 1888227, 2059884, 2098030, 2288760, 2517636, 2574855, 2689293, 2746512, 3147045, 3356848, 3433140, 3585724, 3776454, 4119768, 4196060, 4482155, 4577520, 5035272, 5149710, 5378586, 5664681, 6294090, 6866280, 7171448, 7552908, 8067879, 8239536, 8392120, 8964310, 9441135, 9860741, 10070544, 10299420, 10757172, 11329362, 12588180, 13446465, 13732560, 14342896, 15105816, 16135758, 16784240, 17928620, 18882270, 19721482, 20598840, 21514344, 22658724, 24203637, 25176360, 26892930, 28323405, 29582223, 30211632, 32271516, 35857240, 37764540, 39442964, 40339395, 41197680, 43028688, 45317448, 48407274, 49303705, 50352720, 53785860, 56646810, 59164446, 64543032, 71714480, 75529080, 78885928, 80678790, 88746669, 90634896, 96814548, 98607410, 107571720, 113293620, 118328892, 121018185, 129086064, 147911115, 151058160, 157771856, 161357580, 177493338, 193629096, 197214820, 215143440, 226587240, 236657784, 242036370, 266240007, 295822230, 322715160, 354986676, 387258192, 394429640, 443733345, 453174480, 473315568, 484072740, 532480014, 591644460, 645430320, 709973352, 788859280, 887466690, 968145480, 1064960028, 1183288920, 1331200035, 1419946704, 1774933380, 1936290960, 2129920056, 2366577840, 2662400070, 3549866760, 4259840112, 5324800140, 7099733520, 10649600280, 21299200560]

約数ペア:

[(1, 21299200560), (2, 10649600280), (3, 7099733520), (4, 5324800140), (5, 4259840112), (6, 3549866760), (8, 2662400070), (9, 2366577840), (10, 2129920056), (11, 1936290960), (12, 1774933380), (15, 1419946704), (16, 1331200035), (18, 1183288920), (20, 1064960028), (22, 968145480), (24, 887466690), (27, 788859280), (30, 709973352), (33, 645430320), (36, 591644460), (40, 532480014), (44, 484072740), (45, 473315568), (47, 453174480), (48, 443733345), (54, 394429640), (55, 387258192), (60, 354986676), (66, 322715160), (72, 295822230), (80, 266240007), (88, 242036370), (90, 236657784), (94, 226587240), (99, 215143440), (108, 197214820), (110, 193629096), (120, 177493338), (132, 161357580), (135, 157771856), (141, 151058160), (144, 147911115), (165, 129086064), (176, 121018185), (180, 118328892), (188, 113293620), (198, 107571720), (216, 98607410), (220, 96814548), (235, 90634896), (240, 88746669), (264, 80678790), (270, 78885928), (282, 75529080), (297, 71714480), (330, 64543032), (360, 59164446), (376, 56646810), (396, 53785860), (423, 50352720), (432, 49303705), (440, 48407274), (470, 45317448), (495, 43028688), (517, 41197680), (528, 40339395), (540, 39442964), (564, 37764540), (594, 35857240), (660, 32271516), (705, 30211632), (720, 29582223), (752, 28323405), (792, 26892930), (846, 25176360), (880, 24203637), (940, 22658724), (990, 21514344), (1034, 20598840), (1080, 19721482), (1128, 18882270), (1188, 17928620), (1269, 16784240), (1320, 16135758), (1410, 15105816), (1485, 14342896), (1551, 13732560), (1584, 13446465), (1692, 12588180), (1880, 11329362), (1980, 10757172), (2068, 10299420), (2115, 10070544), (2160, 9860741), (2256, 9441135), (2376, 8964310), (2538, 8392120), (2585, 8239536), (2640, 8067879), (2820, 7552908), (2970, 7171448), (3102, 6866280), (3384, 6294090), (3760, 5664681), (3960, 5378586), (4136, 5149710), (4230, 5035272), (4653, 4577520), (4752, 4482155), (5076, 4196060), (5170, 4119768), (5640, 3776454), (5940, 3585724), (6204, 3433140), (6345, 3356848), (6768, 3147045), (7755, 2746512), (7920, 2689293), (8272, 2574855), (8460, 2517636), (9306, 2288760), (10152, 2098030), (10340, 2059884), (11280, 1888227), (11880, 1792862), (12408, 1716570), (12690, 1678424), (13959, 1525840), (15510, 1373256), (16920, 1258818), (18612, 1144380), (19073, 1116720), (20304, 1049015), (20680, 1029942), (23265, 915504), (23760, 896431), (24816, 858285), (25380, 839212), (27918, 762920), (31020, 686628), (33840, 629409), (37224, 572190), (38146, 558360), (41360, 514971), (46530, 457752), (50760, 419606), (55836, 381460), (57219, 372240), (62040, 343314), (69795, 305168), (74448, 286095), (76292, 279180), (93060, 228876), (95365, 223344), (101520, 209803), (111672, 190730), (114438, 186120), (124080, 171657), (139590, 152584)]