26633340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 89886720

約数和(自身を除く): 63253380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 43, 45, 54, 60, 62, 74, 86, 90, 93, 108, 111, 124, 129, 135, 148, 155, 172, 180, 185, 186, 215, 222, 258, 270, 279, 310, 333, 370, 372, 387, 430, 444, 465, 516, 540, 555, 558, 620, 645, 666, 740, 774, 837, 860, 930, 999, 1110, 1116, 1147, 1161, 1290, 1332, 1333, 1395, 1548, 1591, 1665, 1674, 1860, 1935, 1998, 2220, 2294, 2322, 2580, 2666, 2790, 3182, 3330, 3348, 3441, 3870, 3996, 3999, 4185, 4588, 4644, 4773, 4995, 5332, 5580, 5735, 5805, 6364, 6660, 6665, 6882, 7740, 7955, 7998, 8370, 9546, 9990, 10323, 11470, 11610, 11997, 13330, 13764, 14319, 15910, 15996, 16740, 17205, 19092, 19980, 19995, 20646, 22940, 23220, 23865, 23994, 26660, 28638, 30969, 31820, 34410, 35991, 39990, 41292, 42957, 47730, 47988, 49321, 51615, 57276, 59985, 61938, 68820, 71595, 71982, 79980, 85914, 95460, 98642, 103230, 119970, 123876, 143190, 143964, 147963, 154845, 171828, 179955, 197284, 206460, 214785, 239940, 246605, 286380, 295926, 309690, 359910, 429570, 443889, 493210, 591852, 619380, 719820, 739815, 859140, 887778, 986420, 1331667, 1479630, 1775556, 2219445, 2663334, 2959260, 4438890, 5326668, 6658335, 8877780, 13316670, 26633340]

約数ペア:

[(1, 26633340), (2, 13316670), (3, 8877780), (4, 6658335), (5, 5326668), (6, 4438890), (9, 2959260), (10, 2663334), (12, 2219445), (15, 1775556), (18, 1479630), (20, 1331667), (27, 986420), (30, 887778), (31, 859140), (36, 739815), (37, 719820), (43, 619380), (45, 591852), (54, 493210), (60, 443889), (62, 429570), (74, 359910), (86, 309690), (90, 295926), (93, 286380), (108, 246605), (111, 239940), (124, 214785), (129, 206460), (135, 197284), (148, 179955), (155, 171828), (172, 154845), (180, 147963), (185, 143964), (186, 143190), (215, 123876), (222, 119970), (258, 103230), (270, 98642), (279, 95460), (310, 85914), (333, 79980), (370, 71982), (372, 71595), (387, 68820), (430, 61938), (444, 59985), (465, 57276), (516, 51615), (540, 49321), (555, 47988), (558, 47730), (620, 42957), (645, 41292), (666, 39990), (740, 35991), (774, 34410), (837, 31820), (860, 30969), (930, 28638), (999, 26660), (1110, 23994), (1116, 23865), (1147, 23220), (1161, 22940), (1290, 20646), (1332, 19995), (1333, 19980), (1395, 19092), (1548, 17205), (1591, 16740), (1665, 15996), (1674, 15910), (1860, 14319), (1935, 13764), (1998, 13330), (2220, 11997), (2294, 11610), (2322, 11470), (2580, 10323), (2666, 9990), (2790, 9546), (3182, 8370), (3330, 7998), (3348, 7955), (3441, 7740), (3870, 6882), (3996, 6665), (3999, 6660), (4185, 6364), (4588, 5805), (4644, 5735), (4773, 5580), (4995, 5332)]