550949040

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 1991301120

約数和(自身を除く): 1440352080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 67, 72, 80, 81, 90, 94, 108, 120, 134, 135, 141, 144, 162, 180, 188, 201, 216, 235, 240, 243, 268, 270, 282, 324, 335, 360, 376, 402, 405, 423, 432, 470, 486, 536, 540, 564, 603, 648, 670, 705, 720, 729, 752, 804, 810, 846, 940, 972, 1005, 1072, 1080, 1128, 1206, 1215, 1269, 1296, 1340, 1410, 1458, 1608, 1620, 1692, 1809, 1880, 1944, 2010, 2115, 2160, 2187, 2256, 2412, 2430, 2538, 2680, 2820, 2916, 3015, 3149, 3216, 3240, 3384, 3618, 3645, 3760, 3807, 3888, 4020, 4230, 4374, 4824, 4860, 5076, 5360, 5427, 5640, 5832, 6030, 6298, 6345, 6480, 6768, 7236, 7290, 7614, 8040, 8460, 8748, 9045, 9447, 9648, 9720, 10152, 10854, 10935, 11280, 11421, 11664, 12060, 12596, 12690, 14472, 14580, 15228, 15745, 16080, 16281, 16920, 17496, 18090, 18894, 19035, 19440, 20304, 21708, 21870, 22842, 24120, 25192, 25380, 27135, 28341, 28944, 29160, 30456, 31490, 32562, 33840, 34263, 34992, 36180, 37788, 38070, 43416, 43740, 45684, 47235, 48240, 48843, 50384, 50760, 54270, 56682, 57105, 58320, 60912, 62980, 65124, 68526, 72360, 75576, 76140, 81405, 85023, 86832, 87480, 91368, 94470, 97686, 101520, 102789, 108540, 113364, 114210, 125960, 130248, 137052, 141705, 144720, 146529, 151152, 152280, 162810, 170046, 171315, 174960, 182736, 188940, 195372, 205578, 217080, 226728, 228420, 244215, 251920, 255069, 260496, 274104, 283410, 293058, 304560, 325620, 340092, 342630, 377880, 390744, 411156, 425115, 434160, 453456, 456840, 488430, 510138, 513945, 548208, 566820, 586116, 651240, 680184, 685260, 732645, 755760, 765207, 781488, 822312, 850230, 913680, 976860, 1020276, 1027890, 1133640, 1172232, 1275345, 1302480, 1360368, 1370520, 1465290, 1530414, 1644624, 1700460, 1953720, 2040552, 2055780, 2267280, 2295621, 2344464, 2550690, 2741040, 2930580, 3060828, 3400920, 3826035, 3907440, 4081104, 4111560, 4591242, 5101380, 5861160, 6121656, 6801840, 6886863, 7652070, 8223120, 9182484, 10202760, 11478105, 11722320, 12243312, 13773726, 15304140, 18364968, 20405520, 22956210, 27547452, 30608280, 34434315, 36729936, 45912420, 55094904, 61216560, 68868630, 91824840, 110189808, 137737260, 183649680, 275474520, 550949040]

約数ペア:

[(1, 550949040), (2, 275474520), (3, 183649680), (4, 137737260), (5, 110189808), (6, 91824840), (8, 68868630), (9, 61216560), (10, 55094904), (12, 45912420), (15, 36729936), (16, 34434315), (18, 30608280), (20, 27547452), (24, 22956210), (27, 20405520), (30, 18364968), (36, 15304140), (40, 13773726), (45, 12243312), (47, 11722320), (48, 11478105), (54, 10202760), (60, 9182484), (67, 8223120), (72, 7652070), (80, 6886863), (81, 6801840), (90, 6121656), (94, 5861160), (108, 5101380), (120, 4591242), (134, 4111560), (135, 4081104), (141, 3907440), (144, 3826035), (162, 3400920), (180, 3060828), (188, 2930580), (201, 2741040), (216, 2550690), (235, 2344464), (240, 2295621), (243, 2267280), (268, 2055780), (270, 2040552), (282, 1953720), (324, 1700460), (335, 1644624), (360, 1530414), (376, 1465290), (402, 1370520), (405, 1360368), (423, 1302480), (432, 1275345), (470, 1172232), (486, 1133640), (536, 1027890), (540, 1020276), (564, 976860), (603, 913680), (648, 850230), (670, 822312), (705, 781488), (720, 765207), (729, 755760), (752, 732645), (804, 685260), (810, 680184), (846, 651240), (940, 586116), (972, 566820), (1005, 548208), (1072, 513945), (1080, 510138), (1128, 488430), (1206, 456840), (1215, 453456), (1269, 434160), (1296, 425115), (1340, 411156), (1410, 390744), (1458, 377880), (1608, 342630), (1620, 340092), (1692, 325620), (1809, 304560), (1880, 293058), (1944, 283410), (2010, 274104), (2115, 260496), (2160, 255069), (2187, 251920), (2256, 244215), (2412, 228420), (2430, 226728), (2538, 217080), (2680, 205578), (2820, 195372), (2916, 188940), (3015, 182736), (3149, 174960), (3216, 171315), (3240, 170046), (3384, 162810), (3618, 152280), (3645, 151152), (3760, 146529), (3807, 144720), (3888, 141705), (4020, 137052), (4230, 130248), (4374, 125960), (4824, 114210), (4860, 113364), (5076, 108540), (5360, 102789), (5427, 101520), (5640, 97686), (5832, 94470), (6030, 91368), (6298, 87480), (6345, 86832), (6480, 85023), (6768, 81405), (7236, 76140), (7290, 75576), (7614, 72360), (8040, 68526), (8460, 65124), (8748, 62980), (9045, 60912), (9447, 58320), (9648, 57105), (9720, 56682), (10152, 54270), (10854, 50760), (10935, 50384), (11280, 48843), (11421, 48240), (11664, 47235), (12060, 45684), (12596, 43740), (12690, 43416), (14472, 38070), (14580, 37788), (15228, 36180), (15745, 34992), (16080, 34263), (16281, 33840), (16920, 32562), (17496, 31490), (18090, 30456), (18894, 29160), (19035, 28944), (19440, 28341), (20304, 27135), (21708, 25380), (21870, 25192), (22842, 24120)]