22254530480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3181}}^1$

素因数の和:3276

約数の個数: 240

約数和(自身を含む): 65823412032

約数和(自身を除く): 43568881552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 961, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 1922, 2015, 2170, 2480, 2821, 3181, 3224, 3472, 3640, 3844, 4030, 4340, 4805, 5642, 6362, 6448, 6727, 7280, 7688, 8060, 8680, 9610, 11284, 12493, 12724, 13454, 14105, 15376, 15905, 16120, 17360, 19220, 22267, 22568, 24986, 25448, 26908, 28210, 31810, 32240, 33635, 38440, 41353, 44534, 45136, 49972, 50896, 53816, 56420, 62465, 63620, 67270, 76880, 82706, 87451, 89068, 98611, 99944, 107632, 111335, 112840, 124930, 127240, 134540, 165412, 174902, 178136, 197222, 199888, 206765, 222670, 225680, 249860, 254480, 269080, 289471, 330824, 349804, 356272, 394444, 413530, 437255, 445340, 493055, 499720, 538160, 578942, 661648, 690277, 699608, 788888, 827060, 874510, 890680, 986110, 999440, 1157884, 1281943, 1380554, 1399216, 1447355, 1577776, 1654120, 1749020, 1781360, 1972220, 2315768, 2563886, 2761108, 2894710, 3056941, 3308240, 3451385, 3498040, 3944440, 4631536, 5127772, 5522216, 5789420, 6113882, 6409715, 6902770, 6996080, 7888880, 8973601, 10255544, 11044432, 11578840, 12227764, 12819430, 13805540, 15284705, 17947202, 20511088, 21398587, 23157680, 24455528, 25638860, 27611080, 30569410, 35894404, 39740233, 42797174, 44868005, 48911056, 51277720, 55222160, 61138820, 71788808, 79480466, 85594348, 89736010, 102555440, 106992935, 122277640, 143577616, 158960932, 171188696, 179472020, 198701165, 213985870, 244555280, 278181631, 317921864, 342377392, 358944040, 397402330, 427971740, 556363262, 635843728, 717888080, 794804660, 855943480, 1112726524, 1390908155, 1589609320, 1711886960, 2225453048, 2781816310, 3179218640, 4450906096, 5563632620, 11127265240, 22254530480]

約数ペア:

[(1, 22254530480), (2, 11127265240), (4, 5563632620), (5, 4450906096), (7, 3179218640), (8, 2781816310), (10, 2225453048), (13, 1711886960), (14, 1589609320), (16, 1390908155), (20, 1112726524), (26, 855943480), (28, 794804660), (31, 717888080), (35, 635843728), (40, 556363262), (52, 427971740), (56, 397402330), (62, 358944040), (65, 342377392), (70, 317921864), (80, 278181631), (91, 244555280), (104, 213985870), (112, 198701165), (124, 179472020), (130, 171188696), (140, 158960932), (155, 143577616), (182, 122277640), (208, 106992935), (217, 102555440), (248, 89736010), (260, 85594348), (280, 79480466), (310, 71788808), (364, 61138820), (403, 55222160), (434, 51277720), (455, 48911056), (496, 44868005), (520, 42797174), (560, 39740233), (620, 35894404), (728, 30569410), (806, 27611080), (868, 25638860), (910, 24455528), (961, 23157680), (1040, 21398587), (1085, 20511088), (1240, 17947202), (1456, 15284705), (1612, 13805540), (1736, 12819430), (1820, 12227764), (1922, 11578840), (2015, 11044432), (2170, 10255544), (2480, 8973601), (2821, 7888880), (3181, 6996080), (3224, 6902770), (3472, 6409715), (3640, 6113882), (3844, 5789420), (4030, 5522216), (4340, 5127772), (4805, 4631536), (5642, 3944440), (6362, 3498040), (6448, 3451385), (6727, 3308240), (7280, 3056941), (7688, 2894710), (8060, 2761108), (8680, 2563886), (9610, 2315768), (11284, 1972220), (12493, 1781360), (12724, 1749020), (13454, 1654120), (14105, 1577776), (15376, 1447355), (15905, 1399216), (16120, 1380554), (17360, 1281943), (19220, 1157884), (22267, 999440), (22568, 986110), (24986, 890680), (25448, 874510), (26908, 827060), (28210, 788888), (31810, 699608), (32240, 690277), (33635, 661648), (38440, 578942), (41353, 538160), (44534, 499720), (45136, 493055), (49972, 445340), (50896, 437255), (53816, 413530), (56420, 394444), (62465, 356272), (63620, 349804), (67270, 330824), (76880, 289471), (82706, 269080), (87451, 254480), (89068, 249860), (98611, 225680), (99944, 222670), (107632, 206765), (111335, 199888), (112840, 197222), (124930, 178136), (127240, 174902), (134540, 165412)]