26726040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 100582560

約数和(自身を除く): 73856520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 397, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 794, 935, 990, 1020, 1122, 1191, 1224, 1320, 1496, 1530, 1588, 1683, 1870, 1980, 1985, 2040, 2244, 2382, 2805, 3060, 3176, 3366, 3573, 3740, 3960, 3970, 4367, 4488, 4764, 5610, 5955, 6120, 6732, 6749, 7146, 7480, 7940, 8415, 8734, 9528, 11220, 11910, 13101, 13464, 13498, 14292, 15880, 16830, 17468, 17865, 20247, 21835, 22440, 23820, 26202, 26996, 28584, 33660, 33745, 34936, 35730, 39303, 40494, 43670, 47640, 52404, 53992, 60741, 65505, 67320, 67490, 71460, 74239, 78606, 80988, 87340, 101235, 104808, 121482, 131010, 134980, 142920, 148478, 157212, 161976, 174680, 196515, 202470, 222717, 242964, 262020, 269960, 296956, 303705, 314424, 371195, 393030, 404940, 445434, 485928, 524040, 593912, 607410, 668151, 742390, 786060, 809880, 890868, 1113585, 1214820, 1336302, 1484780, 1572120, 1781736, 2227170, 2429640, 2672604, 2969560, 3340755, 4454340, 5345208, 6681510, 8908680, 13363020, 26726040]

約数ペア:

[(1, 26726040), (2, 13363020), (3, 8908680), (4, 6681510), (5, 5345208), (6, 4454340), (8, 3340755), (9, 2969560), (10, 2672604), (11, 2429640), (12, 2227170), (15, 1781736), (17, 1572120), (18, 1484780), (20, 1336302), (22, 1214820), (24, 1113585), (30, 890868), (33, 809880), (34, 786060), (36, 742390), (40, 668151), (44, 607410), (45, 593912), (51, 524040), (55, 485928), (60, 445434), (66, 404940), (68, 393030), (72, 371195), (85, 314424), (88, 303705), (90, 296956), (99, 269960), (102, 262020), (110, 242964), (120, 222717), (132, 202470), (136, 196515), (153, 174680), (165, 161976), (170, 157212), (180, 148478), (187, 142920), (198, 134980), (204, 131010), (220, 121482), (255, 104808), (264, 101235), (306, 87340), (330, 80988), (340, 78606), (360, 74239), (374, 71460), (396, 67490), (397, 67320), (408, 65505), (440, 60741), (495, 53992), (510, 52404), (561, 47640), (612, 43670), (660, 40494), (680, 39303), (748, 35730), (765, 34936), (792, 33745), (794, 33660), (935, 28584), (990, 26996), (1020, 26202), (1122, 23820), (1191, 22440), (1224, 21835), (1320, 20247), (1496, 17865), (1530, 17468), (1588, 16830), (1683, 15880), (1870, 14292), (1980, 13498), (1985, 13464), (2040, 13101), (2244, 11910), (2382, 11220), (2805, 9528), (3060, 8734), (3176, 8415), (3366, 7940), (3573, 7480), (3740, 7146), (3960, 6749), (3970, 6732), (4367, 6120), (4488, 5955), (4764, 5610)]