1928432880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81163}}^1$

素因数の和:81196

約数の個数: 160

約数和(自身を含む): 7246321920

約数和(自身を除く): 5317889040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 81163, 162326, 243489, 324652, 405815, 486978, 649304, 730467, 811630, 892793, 973956, 1217445, 1298608, 1460934, 1623260, 1785586, 1947912, 2191401, 2434890, 2678379, 2921868, 3246520, 3571172, 3652335, 3895824, 4382802, 4463965, 4869780, 5356758, 5843736, 6493040, 7142344, 7304670, 8035137, 8765604, 8927930, 9739560, 10713516, 10957005, 11687472, 13391895, 14284688, 14609340, 16070274, 17531208, 17855860, 19479120, 21427032, 21914010, 24105411, 26783790, 29218680, 32140548, 35062416, 35711720, 40175685, 42854064, 43828020, 48210822, 53567580, 58437360, 64281096, 71423440, 80351370, 87656040, 96421644, 107135160, 120527055, 128562192, 160702740, 175312080, 192843288, 214270320, 241054110, 321405480, 385686576, 482108220, 642810960, 964216440, 1928432880]

約数ペア:

[(1, 1928432880), (2, 964216440), (3, 642810960), (4, 482108220), (5, 385686576), (6, 321405480), (8, 241054110), (9, 214270320), (10, 192843288), (11, 175312080), (12, 160702740), (15, 128562192), (16, 120527055), (18, 107135160), (20, 96421644), (22, 87656040), (24, 80351370), (27, 71423440), (30, 64281096), (33, 58437360), (36, 53567580), (40, 48210822), (44, 43828020), (45, 42854064), (48, 40175685), (54, 35711720), (55, 35062416), (60, 32140548), (66, 29218680), (72, 26783790), (80, 24105411), (88, 21914010), (90, 21427032), (99, 19479120), (108, 17855860), (110, 17531208), (120, 16070274), (132, 14609340), (135, 14284688), (144, 13391895), (165, 11687472), (176, 10957005), (180, 10713516), (198, 9739560), (216, 8927930), (220, 8765604), (240, 8035137), (264, 7304670), (270, 7142344), (297, 6493040), (330, 5843736), (360, 5356758), (396, 4869780), (432, 4463965), (440, 4382802), (495, 3895824), (528, 3652335), (540, 3571172), (594, 3246520), (660, 2921868), (720, 2678379), (792, 2434890), (880, 2191401), (990, 1947912), (1080, 1785586), (1188, 1623260), (1320, 1460934), (1485, 1298608), (1584, 1217445), (1980, 973956), (2160, 892793), (2376, 811630), (2640, 730467), (2970, 649304), (3960, 486978), (4752, 405815), (5940, 324652), (7920, 243489), (11880, 162326), (23760, 81163)]