67803120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1260

約数の個数: 240

約数和(自身を含む): 284124672

約数和(自身を除く): 216321552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1223, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2446, 2520, 2640, 2772, 3080, 3465, 3669, 3696, 3960, 4620, 4892, 5040, 5544, 6115, 6160, 6930, 7338, 7920, 8561, 9240, 9784, 11007, 11088, 12230, 13453, 13860, 14676, 17122, 18345, 18480, 19568, 22014, 24460, 25683, 26906, 27720, 29352, 34244, 36690, 40359, 42805, 44028, 48920, 51366, 53812, 55035, 55440, 58704, 67265, 68488, 73380, 77049, 80718, 85610, 88056, 94171, 97840, 102732, 107624, 110070, 121077, 128415, 134530, 136976, 146760, 154098, 161436, 171220, 176112, 188342, 201795, 205464, 215248, 220140, 242154, 256830, 269060, 282513, 293520, 308196, 322872, 342440, 376684, 385245, 403590, 410928, 440280, 470855, 484308, 513660, 538120, 565026, 605385, 616392, 645744, 684880, 753368, 770490, 807180, 847539, 880560, 941710, 968616, 1027320, 1076240, 1130052, 1210770, 1232784, 1412565, 1506736, 1540980, 1614360, 1695078, 1883420, 1937232, 2054640, 2260104, 2421540, 2825130, 3081960, 3228720, 3390156, 3766840, 4237695, 4520208, 4843080, 5650260, 6163920, 6780312, 7533680, 8475390, 9686160, 11300520, 13560624, 16950780, 22601040, 33901560, 67803120]

約数ペア:

[(1, 67803120), (2, 33901560), (3, 22601040), (4, 16950780), (5, 13560624), (6, 11300520), (7, 9686160), (8, 8475390), (9, 7533680), (10, 6780312), (11, 6163920), (12, 5650260), (14, 4843080), (15, 4520208), (16, 4237695), (18, 3766840), (20, 3390156), (21, 3228720), (22, 3081960), (24, 2825130), (28, 2421540), (30, 2260104), (33, 2054640), (35, 1937232), (36, 1883420), (40, 1695078), (42, 1614360), (44, 1540980), (45, 1506736), (48, 1412565), (55, 1232784), (56, 1210770), (60, 1130052), (63, 1076240), (66, 1027320), (70, 968616), (72, 941710), (77, 880560), (80, 847539), (84, 807180), (88, 770490), (90, 753368), (99, 684880), (105, 645744), (110, 616392), (112, 605385), (120, 565026), (126, 538120), (132, 513660), (140, 484308), (144, 470855), (154, 440280), (165, 410928), (168, 403590), (176, 385245), (180, 376684), (198, 342440), (210, 322872), (220, 308196), (231, 293520), (240, 282513), (252, 269060), (264, 256830), (280, 242154), (308, 220140), (315, 215248), (330, 205464), (336, 201795), (360, 188342), (385, 176112), (396, 171220), (420, 161436), (440, 154098), (462, 146760), (495, 136976), (504, 134530), (528, 128415), (560, 121077), (616, 110070), (630, 107624), (660, 102732), (693, 97840), (720, 94171), (770, 88056), (792, 85610), (840, 80718), (880, 77049), (924, 73380), (990, 68488), (1008, 67265), (1155, 58704), (1223, 55440), (1232, 55035), (1260, 53812), (1320, 51366), (1386, 48920), (1540, 44028), (1584, 42805), (1680, 40359), (1848, 36690), (1980, 34244), (2310, 29352), (2446, 27720), (2520, 26906), (2640, 25683), (2772, 24460), (3080, 22014), (3465, 19568), (3669, 18480), (3696, 18345), (3960, 17122), (4620, 14676), (4892, 13860), (5040, 13453), (5544, 12230), (6115, 11088), (6160, 11007), (6930, 9784), (7338, 9240), (7920, 8561)]