22546440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 87609600

約数和(自身を除く): 65063160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 389, 414, 420, 460, 483, 504, 552, 630, 644, 690, 778, 805, 828, 840, 920, 966, 1035, 1167, 1260, 1288, 1380, 1449, 1556, 1610, 1656, 1932, 1945, 2070, 2334, 2415, 2520, 2723, 2760, 2898, 3112, 3220, 3501, 3864, 3890, 4140, 4668, 4830, 5446, 5796, 5835, 6440, 7002, 7245, 7780, 8169, 8280, 8947, 9336, 9660, 10892, 11592, 11670, 13615, 14004, 14490, 15560, 16338, 17505, 17894, 19320, 21784, 23340, 24507, 26841, 27230, 28008, 28980, 32676, 35010, 35788, 40845, 44735, 46680, 49014, 53682, 54460, 57960, 62629, 65352, 70020, 71576, 80523, 81690, 89470, 98028, 107364, 108920, 122535, 125258, 134205, 140040, 161046, 163380, 178940, 187887, 196056, 214728, 245070, 250516, 268410, 313145, 322092, 326760, 357880, 375774, 402615, 490140, 501032, 536820, 563661, 626290, 644184, 751548, 805230, 939435, 980280, 1073640, 1127322, 1252580, 1503096, 1610460, 1878870, 2254644, 2505160, 2818305, 3220920, 3757740, 4509288, 5636610, 7515480, 11273220, 22546440]

約数ペア:

[(1, 22546440), (2, 11273220), (3, 7515480), (4, 5636610), (5, 4509288), (6, 3757740), (7, 3220920), (8, 2818305), (9, 2505160), (10, 2254644), (12, 1878870), (14, 1610460), (15, 1503096), (18, 1252580), (20, 1127322), (21, 1073640), (23, 980280), (24, 939435), (28, 805230), (30, 751548), (35, 644184), (36, 626290), (40, 563661), (42, 536820), (45, 501032), (46, 490140), (56, 402615), (60, 375774), (63, 357880), (69, 326760), (70, 322092), (72, 313145), (84, 268410), (90, 250516), (92, 245070), (105, 214728), (115, 196056), (120, 187887), (126, 178940), (138, 163380), (140, 161046), (161, 140040), (168, 134205), (180, 125258), (184, 122535), (207, 108920), (210, 107364), (230, 98028), (252, 89470), (276, 81690), (280, 80523), (315, 71576), (322, 70020), (345, 65352), (360, 62629), (389, 57960), (414, 54460), (420, 53682), (460, 49014), (483, 46680), (504, 44735), (552, 40845), (630, 35788), (644, 35010), (690, 32676), (778, 28980), (805, 28008), (828, 27230), (840, 26841), (920, 24507), (966, 23340), (1035, 21784), (1167, 19320), (1260, 17894), (1288, 17505), (1380, 16338), (1449, 15560), (1556, 14490), (1610, 14004), (1656, 13615), (1932, 11670), (1945, 11592), (2070, 10892), (2334, 9660), (2415, 9336), (2520, 8947), (2723, 8280), (2760, 8169), (2898, 7780), (3112, 7245), (3220, 7002), (3501, 6440), (3864, 5835), (3890, 5796), (4140, 5446), (4668, 4830)]