19670269680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{15271}}^1$

素因数の和:17079

約数の個数: 120

約数和(自身を含む): 66100575840

約数和(自身を除く): 46430306160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1789, 3578, 5367, 7156, 8945, 10734, 14312, 15271, 16101, 17890, 21468, 26835, 28624, 30542, 32202, 35780, 42936, 45813, 53670, 61084, 64404, 71560, 76355, 80505, 85872, 91626, 107340, 122168, 128808, 137439, 143120, 152710, 161010, 183252, 214680, 229065, 244336, 257616, 274878, 305420, 322020, 366504, 429360, 458130, 549756, 610840, 644040, 687195, 733008, 916260, 1099512, 1221680, 1288080, 1374390, 1832520, 2199024, 2748780, 3665040, 5497560, 10995120, 27319819, 54639638, 81959457, 109279276, 136599095, 163918914, 218558552, 245878371, 273198190, 327837828, 409797285, 437117104, 491756742, 546396380, 655675656, 819594570, 983513484, 1092792760, 1229391855, 1311351312, 1639189140, 1967026968, 2185585520, 2458783710, 3278378280, 3934053936, 4917567420, 6556756560, 9835134840, 19670269680]

約数ペア:

[(1, 19670269680), (2, 9835134840), (3, 6556756560), (4, 4917567420), (5, 3934053936), (6, 3278378280), (8, 2458783710), (9, 2185585520), (10, 1967026968), (12, 1639189140), (15, 1311351312), (16, 1229391855), (18, 1092792760), (20, 983513484), (24, 819594570), (30, 655675656), (36, 546396380), (40, 491756742), (45, 437117104), (48, 409797285), (60, 327837828), (72, 273198190), (80, 245878371), (90, 218558552), (120, 163918914), (144, 136599095), (180, 109279276), (240, 81959457), (360, 54639638), (720, 27319819), (1789, 10995120), (3578, 5497560), (5367, 3665040), (7156, 2748780), (8945, 2199024), (10734, 1832520), (14312, 1374390), (15271, 1288080), (16101, 1221680), (17890, 1099512), (21468, 916260), (26835, 733008), (28624, 687195), (30542, 644040), (32202, 610840), (35780, 549756), (42936, 458130), (45813, 429360), (53670, 366504), (61084, 322020), (64404, 305420), (71560, 274878), (76355, 257616), (80505, 244336), (85872, 229065), (91626, 214680), (107340, 183252), (122168, 161010), (128808, 152710), (137439, 143120)]