216709680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 791949312

約数和(自身を除く): 575239632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 43, 44, 46, 48, 55, 60, 66, 69, 80, 83, 86, 88, 92, 110, 115, 120, 129, 132, 138, 165, 166, 172, 176, 184, 215, 220, 230, 240, 249, 253, 258, 264, 276, 330, 332, 344, 345, 368, 415, 430, 440, 460, 473, 498, 506, 516, 528, 552, 645, 660, 664, 688, 690, 759, 830, 860, 880, 913, 920, 946, 989, 996, 1012, 1032, 1104, 1245, 1265, 1290, 1320, 1328, 1380, 1419, 1518, 1660, 1720, 1826, 1840, 1892, 1909, 1978, 1992, 2024, 2064, 2365, 2490, 2530, 2580, 2640, 2739, 2760, 2838, 2967, 3036, 3320, 3440, 3569, 3652, 3784, 3795, 3818, 3956, 3984, 4048, 4565, 4730, 4945, 4980, 5060, 5160, 5478, 5520, 5676, 5727, 5934, 6072, 6640, 7095, 7138, 7304, 7568, 7590, 7636, 7912, 9130, 9460, 9545, 9890, 9960, 10120, 10320, 10707, 10879, 10956, 11352, 11454, 11868, 12144, 13695, 14190, 14276, 14608, 14835, 15180, 15272, 15824, 17845, 18260, 18920, 19090, 19780, 19920, 20240, 20999, 21414, 21758, 21912, 22704, 22908, 23736, 27390, 28380, 28552, 28635, 29670, 30360, 30544, 32637, 35690, 36520, 37840, 38180, 39259, 39560, 41998, 42828, 43516, 43824, 45816, 47472, 53535, 54395, 54780, 56760, 57104, 57270, 59340, 60720, 62997, 65274, 71380, 73040, 76360, 78518, 79120, 82087, 83996, 85656, 87032, 91632, 104995, 107070, 108790, 109560, 113520, 114540, 117777, 118680, 125994, 130548, 142760, 152720, 157036, 163185, 164174, 167992, 171312, 174064, 196295, 209990, 214140, 217580, 219120, 229080, 235554, 237360, 246261, 251988, 261096, 285520, 314072, 314985, 326370, 328348, 335984, 392590, 410435, 419980, 428280, 435160, 458160, 471108, 492522, 503976, 522192, 588885, 628144, 629970, 652740, 656696, 785180, 820870, 839960, 856560, 870320, 902957, 942216, 985044, 1007952, 1177770, 1231305, 1259940, 1305480, 1313392, 1570360, 1641740, 1679920, 1805914, 1884432, 1970088, 2355540, 2462610, 2519880, 2610960, 2708871, 3140720, 3283480, 3611828, 3940176, 4514785, 4711080, 4925220, 5039760, 5417742, 6566960, 7223656, 9029570, 9422160, 9850440, 10835484, 13544355, 14447312, 18059140, 19700880, 21670968, 27088710, 36118280, 43341936, 54177420, 72236560, 108354840, 216709680]

約数ペア:

[(1, 216709680), (2, 108354840), (3, 72236560), (4, 54177420), (5, 43341936), (6, 36118280), (8, 27088710), (10, 21670968), (11, 19700880), (12, 18059140), (15, 14447312), (16, 13544355), (20, 10835484), (22, 9850440), (23, 9422160), (24, 9029570), (30, 7223656), (33, 6566960), (40, 5417742), (43, 5039760), (44, 4925220), (46, 4711080), (48, 4514785), (55, 3940176), (60, 3611828), (66, 3283480), (69, 3140720), (80, 2708871), (83, 2610960), (86, 2519880), (88, 2462610), (92, 2355540), (110, 1970088), (115, 1884432), (120, 1805914), (129, 1679920), (132, 1641740), (138, 1570360), (165, 1313392), (166, 1305480), (172, 1259940), (176, 1231305), (184, 1177770), (215, 1007952), (220, 985044), (230, 942216), (240, 902957), (249, 870320), (253, 856560), (258, 839960), (264, 820870), (276, 785180), (330, 656696), (332, 652740), (344, 629970), (345, 628144), (368, 588885), (415, 522192), (430, 503976), (440, 492522), (460, 471108), (473, 458160), (498, 435160), (506, 428280), (516, 419980), (528, 410435), (552, 392590), (645, 335984), (660, 328348), (664, 326370), (688, 314985), (690, 314072), (759, 285520), (830, 261096), (860, 251988), (880, 246261), (913, 237360), (920, 235554), (946, 229080), (989, 219120), (996, 217580), (1012, 214140), (1032, 209990), (1104, 196295), (1245, 174064), (1265, 171312), (1290, 167992), (1320, 164174), (1328, 163185), (1380, 157036), (1419, 152720), (1518, 142760), (1660, 130548), (1720, 125994), (1826, 118680), (1840, 117777), (1892, 114540), (1909, 113520), (1978, 109560), (1992, 108790), (2024, 107070), (2064, 104995), (2365, 91632), (2490, 87032), (2530, 85656), (2580, 83996), (2640, 82087), (2739, 79120), (2760, 78518), (2838, 76360), (2967, 73040), (3036, 71380), (3320, 65274), (3440, 62997), (3569, 60720), (3652, 59340), (3784, 57270), (3795, 57104), (3818, 56760), (3956, 54780), (3984, 54395), (4048, 53535), (4565, 47472), (4730, 45816), (4945, 43824), (4980, 43516), (5060, 42828), (5160, 41998), (5478, 39560), (5520, 39259), (5676, 38180), (5727, 37840), (5934, 36520), (6072, 35690), (6640, 32637), (7095, 30544), (7138, 30360), (7304, 29670), (7568, 28635), (7590, 28552), (7636, 28380), (7912, 27390), (9130, 23736), (9460, 22908), (9545, 22704), (9890, 21912), (9960, 21758), (10120, 21414), (10320, 20999), (10707, 20240), (10879, 19920), (10956, 19780), (11352, 19090), (11454, 18920), (11868, 18260), (12144, 17845), (13695, 15824), (14190, 15272), (14276, 15180), (14608, 14835)]