2016262920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 256

約数和(自身を含む): 7089223680

約数和(自身を除く): 5072960760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 131, 140, 146, 168, 210, 219, 251, 262, 280, 292, 365, 393, 420, 438, 502, 511, 524, 584, 655, 730, 753, 786, 840, 876, 917, 1004, 1022, 1048, 1095, 1255, 1310, 1460, 1506, 1533, 1572, 1752, 1757, 1834, 1965, 2008, 2044, 2190, 2510, 2555, 2620, 2751, 2920, 3012, 3066, 3144, 3514, 3668, 3765, 3930, 4088, 4380, 4585, 5020, 5110, 5240, 5271, 5502, 6024, 6132, 7028, 7336, 7530, 7665, 7860, 8760, 8785, 9170, 9563, 10040, 10220, 10542, 11004, 12264, 13755, 14056, 15060, 15330, 15720, 17570, 18323, 18340, 19126, 20440, 21084, 22008, 26355, 27510, 28689, 30120, 30660, 32881, 35140, 36646, 36680, 38252, 42168, 47815, 52710, 54969, 55020, 57378, 61320, 65762, 66941, 70280, 73292, 76504, 91615, 95630, 98643, 105420, 109938, 110040, 114756, 128261, 131524, 133882, 143445, 146584, 164405, 183230, 191260, 197286, 200823, 210840, 219876, 229512, 230167, 256522, 263048, 267764, 274845, 286890, 328810, 334705, 366460, 382520, 384783, 394572, 401646, 439752, 460334, 493215, 513044, 535528, 549690, 573780, 641305, 657620, 669410, 690501, 732920, 769566, 789144, 803292, 920668, 986430, 1004115, 1026088, 1099380, 1147560, 1150835, 1282610, 1315240, 1338820, 1381002, 1539132, 1606584, 1841336, 1923915, 1972860, 2008230, 2198760, 2301670, 2400313, 2565220, 2677640, 2762004, 3078264, 3452505, 3847830, 3945720, 4016460, 4603340, 4800626, 5130440, 5524008, 6905010, 7200939, 7695660, 8032920, 9206680, 9601252, 12001565, 13810020, 14401878, 15391320, 16802191, 19202504, 24003130, 27620040, 28803756, 33604382, 36004695, 48006260, 50406573, 57607512, 67208764, 72009390, 84010955, 96012520, 100813146, 134417528, 144018780, 168021910, 201626292, 252032865, 288037560, 336043820, 403252584, 504065730, 672087640, 1008131460, 2016262920]

約数ペア:

[(1, 2016262920), (2, 1008131460), (3, 672087640), (4, 504065730), (5, 403252584), (6, 336043820), (7, 288037560), (8, 252032865), (10, 201626292), (12, 168021910), (14, 144018780), (15, 134417528), (20, 100813146), (21, 96012520), (24, 84010955), (28, 72009390), (30, 67208764), (35, 57607512), (40, 50406573), (42, 48006260), (56, 36004695), (60, 33604382), (70, 28803756), (73, 27620040), (84, 24003130), (105, 19202504), (120, 16802191), (131, 15391320), (140, 14401878), (146, 13810020), (168, 12001565), (210, 9601252), (219, 9206680), (251, 8032920), (262, 7695660), (280, 7200939), (292, 6905010), (365, 5524008), (393, 5130440), (420, 4800626), (438, 4603340), (502, 4016460), (511, 3945720), (524, 3847830), (584, 3452505), (655, 3078264), (730, 2762004), (753, 2677640), (786, 2565220), (840, 2400313), (876, 2301670), (917, 2198760), (1004, 2008230), (1022, 1972860), (1048, 1923915), (1095, 1841336), (1255, 1606584), (1310, 1539132), (1460, 1381002), (1506, 1338820), (1533, 1315240), (1572, 1282610), (1752, 1150835), (1757, 1147560), (1834, 1099380), (1965, 1026088), (2008, 1004115), (2044, 986430), (2190, 920668), (2510, 803292), (2555, 789144), (2620, 769566), (2751, 732920), (2920, 690501), (3012, 669410), (3066, 657620), (3144, 641305), (3514, 573780), (3668, 549690), (3765, 535528), (3930, 513044), (4088, 493215), (4380, 460334), (4585, 439752), (5020, 401646), (5110, 394572), (5240, 384783), (5271, 382520), (5502, 366460), (6024, 334705), (6132, 328810), (7028, 286890), (7336, 274845), (7530, 267764), (7665, 263048), (7860, 256522), (8760, 230167), (8785, 229512), (9170, 219876), (9563, 210840), (10040, 200823), (10220, 197286), (10542, 191260), (11004, 183230), (12264, 164405), (13755, 146584), (14056, 143445), (15060, 133882), (15330, 131524), (15720, 128261), (17570, 114756), (18323, 110040), (18340, 109938), (19126, 105420), (20440, 98643), (21084, 95630), (22008, 91615), (26355, 76504), (27510, 73292), (28689, 70280), (30120, 66941), (30660, 65762), (32881, 61320), (35140, 57378), (36646, 55020), (36680, 54969), (38252, 52710), (42168, 47815)]