12694920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 47278080

約数和(自身を除く): 34583160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 127, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 254, 255, 280, 294, 340, 357, 381, 392, 408, 420, 476, 490, 508, 510, 588, 595, 635, 680, 714, 735, 762, 833, 840, 889, 952, 980, 1016, 1020, 1176, 1190, 1270, 1428, 1470, 1524, 1666, 1778, 1785, 1905, 1960, 2040, 2159, 2380, 2499, 2540, 2667, 2856, 2940, 3048, 3332, 3556, 3570, 3810, 4165, 4318, 4445, 4760, 4998, 5080, 5334, 5880, 6223, 6477, 6664, 7112, 7140, 7620, 8330, 8636, 8890, 9996, 10668, 10795, 12446, 12495, 12954, 13335, 14280, 15113, 15240, 16660, 17272, 17780, 18669, 19992, 21336, 21590, 24892, 24990, 25908, 26670, 30226, 31115, 32385, 33320, 35560, 37338, 43180, 45339, 49784, 49980, 51816, 53340, 60452, 62230, 64770, 74676, 75565, 86360, 90678, 93345, 99960, 105791, 106680, 120904, 124460, 129540, 149352, 151130, 181356, 186690, 211582, 226695, 248920, 259080, 302260, 317373, 362712, 373380, 423164, 453390, 528955, 604520, 634746, 746760, 846328, 906780, 1057910, 1269492, 1586865, 1813560, 2115820, 2538984, 3173730, 4231640, 6347460, 12694920]

約数ペア:

[(1, 12694920), (2, 6347460), (3, 4231640), (4, 3173730), (5, 2538984), (6, 2115820), (7, 1813560), (8, 1586865), (10, 1269492), (12, 1057910), (14, 906780), (15, 846328), (17, 746760), (20, 634746), (21, 604520), (24, 528955), (28, 453390), (30, 423164), (34, 373380), (35, 362712), (40, 317373), (42, 302260), (49, 259080), (51, 248920), (56, 226695), (60, 211582), (68, 186690), (70, 181356), (84, 151130), (85, 149352), (98, 129540), (102, 124460), (105, 120904), (119, 106680), (120, 105791), (127, 99960), (136, 93345), (140, 90678), (147, 86360), (168, 75565), (170, 74676), (196, 64770), (204, 62230), (210, 60452), (238, 53340), (245, 51816), (254, 49980), (255, 49784), (280, 45339), (294, 43180), (340, 37338), (357, 35560), (381, 33320), (392, 32385), (408, 31115), (420, 30226), (476, 26670), (490, 25908), (508, 24990), (510, 24892), (588, 21590), (595, 21336), (635, 19992), (680, 18669), (714, 17780), (735, 17272), (762, 16660), (833, 15240), (840, 15113), (889, 14280), (952, 13335), (980, 12954), (1016, 12495), (1020, 12446), (1176, 10795), (1190, 10668), (1270, 9996), (1428, 8890), (1470, 8636), (1524, 8330), (1666, 7620), (1778, 7140), (1785, 7112), (1905, 6664), (1960, 6477), (2040, 6223), (2159, 5880), (2380, 5334), (2499, 5080), (2540, 4998), (2667, 4760), (2856, 4445), (2940, 4318), (3048, 4165), (3332, 3810), (3556, 3570)]