27070680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 104186880

約数和(自身を除く): 77116200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 52, 56, 60, 65, 67, 70, 74, 78, 84, 91, 104, 105, 111, 120, 130, 134, 140, 148, 156, 168, 182, 185, 195, 201, 210, 222, 259, 260, 268, 273, 280, 296, 312, 335, 364, 370, 390, 402, 420, 444, 455, 469, 481, 518, 520, 536, 546, 555, 670, 728, 740, 777, 780, 804, 840, 871, 888, 910, 938, 962, 1005, 1036, 1092, 1110, 1295, 1340, 1365, 1407, 1443, 1480, 1554, 1560, 1608, 1742, 1820, 1876, 1924, 2010, 2072, 2184, 2220, 2345, 2405, 2479, 2590, 2613, 2680, 2730, 2814, 2886, 3108, 3367, 3484, 3640, 3752, 3848, 3885, 4020, 4355, 4440, 4690, 4810, 4958, 5180, 5226, 5460, 5628, 5772, 6097, 6216, 6734, 6968, 7035, 7215, 7437, 7770, 8040, 8710, 9380, 9620, 9916, 10101, 10360, 10452, 10920, 11256, 11544, 12194, 12395, 13065, 13468, 14070, 14430, 14874, 15540, 16835, 17353, 17420, 18291, 18760, 19240, 19832, 20202, 20904, 24388, 24790, 26130, 26936, 28140, 28860, 29748, 30485, 31080, 32227, 33670, 34706, 34840, 36582, 37185, 40404, 48776, 49580, 50505, 52059, 52260, 56280, 57720, 59496, 60970, 64454, 67340, 69412, 73164, 74370, 80808, 86765, 91455, 96681, 99160, 101010, 104118, 104520, 121940, 128908, 134680, 138824, 146328, 148740, 161135, 173530, 182910, 193362, 202020, 208236, 225589, 243880, 257816, 260295, 297480, 322270, 347060, 365820, 386724, 404040, 416472, 451178, 483405, 520590, 644540, 676767, 694120, 731640, 773448, 902356, 966810, 1041180, 1127945, 1289080, 1353534, 1804712, 1933620, 2082360, 2255890, 2707068, 3383835, 3867240, 4511780, 5414136, 6767670, 9023560, 13535340, 27070680]

約数ペア:

[(1, 27070680), (2, 13535340), (3, 9023560), (4, 6767670), (5, 5414136), (6, 4511780), (7, 3867240), (8, 3383835), (10, 2707068), (12, 2255890), (13, 2082360), (14, 1933620), (15, 1804712), (20, 1353534), (21, 1289080), (24, 1127945), (26, 1041180), (28, 966810), (30, 902356), (35, 773448), (37, 731640), (39, 694120), (40, 676767), (42, 644540), (52, 520590), (56, 483405), (60, 451178), (65, 416472), (67, 404040), (70, 386724), (74, 365820), (78, 347060), (84, 322270), (91, 297480), (104, 260295), (105, 257816), (111, 243880), (120, 225589), (130, 208236), (134, 202020), (140, 193362), (148, 182910), (156, 173530), (168, 161135), (182, 148740), (185, 146328), (195, 138824), (201, 134680), (210, 128908), (222, 121940), (259, 104520), (260, 104118), (268, 101010), (273, 99160), (280, 96681), (296, 91455), (312, 86765), (335, 80808), (364, 74370), (370, 73164), (390, 69412), (402, 67340), (420, 64454), (444, 60970), (455, 59496), (469, 57720), (481, 56280), (518, 52260), (520, 52059), (536, 50505), (546, 49580), (555, 48776), (670, 40404), (728, 37185), (740, 36582), (777, 34840), (780, 34706), (804, 33670), (840, 32227), (871, 31080), (888, 30485), (910, 29748), (938, 28860), (962, 28140), (1005, 26936), (1036, 26130), (1092, 24790), (1110, 24388), (1295, 20904), (1340, 20202), (1365, 19832), (1407, 19240), (1443, 18760), (1480, 18291), (1554, 17420), (1560, 17353), (1608, 16835), (1742, 15540), (1820, 14874), (1876, 14430), (1924, 14070), (2010, 13468), (2072, 13065), (2184, 12395), (2220, 12194), (2345, 11544), (2405, 11256), (2479, 10920), (2590, 10452), (2613, 10360), (2680, 10101), (2730, 9916), (2814, 9620), (2886, 9380), (3108, 8710), (3367, 8040), (3484, 7770), (3640, 7437), (3752, 7215), (3848, 7035), (3885, 6968), (4020, 6734), (4355, 6216), (4440, 6097), (4690, 5772), (4810, 5628), (4958, 5460), (5180, 5226)]