16924320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 69818112

約数和(自身を除く): 52893792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 73, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 146, 160, 161, 168, 180, 184, 207, 210, 219, 224, 230, 240, 252, 276, 280, 288, 292, 315, 322, 336, 345, 360, 365, 368, 414, 420, 438, 460, 480, 483, 504, 511, 552, 560, 584, 630, 644, 657, 672, 690, 720, 730, 736, 805, 828, 840, 876, 920, 966, 1008, 1022, 1035, 1095, 1104, 1120, 1168, 1260, 1288, 1314, 1380, 1440, 1449, 1460, 1533, 1610, 1656, 1679, 1680, 1752, 1840, 1932, 2016, 2044, 2070, 2190, 2208, 2336, 2415, 2520, 2555, 2576, 2628, 2760, 2898, 2920, 3066, 3220, 3285, 3312, 3358, 3360, 3504, 3680, 3864, 4088, 4140, 4380, 4599, 4830, 5037, 5040, 5110, 5152, 5256, 5520, 5796, 5840, 6132, 6440, 6570, 6624, 6716, 7008, 7245, 7665, 7728, 8176, 8280, 8395, 8760, 9198, 9660, 10074, 10080, 10220, 10512, 11040, 11592, 11680, 11753, 12264, 12880, 13140, 13432, 14490, 15111, 15330, 15456, 16352, 16560, 16790, 17520, 18396, 19320, 20148, 20440, 21024, 22995, 23184, 23506, 24528, 25185, 25760, 26280, 26864, 28980, 30222, 30660, 33120, 33580, 35040, 35259, 36792, 38640, 40296, 40880, 45990, 46368, 47012, 49056, 50370, 52560, 53728, 57960, 58765, 60444, 61320, 67160, 70518, 73584, 75555, 77280, 80592, 81760, 91980, 94024, 100740, 105120, 105777, 115920, 117530, 120888, 122640, 134320, 141036, 147168, 151110, 161184, 176295, 183960, 188048, 201480, 211554, 231840, 235060, 241776, 245280, 268640, 282072, 302220, 352590, 367920, 376096, 402960, 423108, 470120, 483552, 528885, 564144, 604440, 705180, 735840, 805920, 846216, 940240, 1057770, 1128288, 1208880, 1410360, 1692432, 1880480, 2115540, 2417760, 2820720, 3384864, 4231080, 5641440, 8462160, 16924320]

約数ペア:

[(1, 16924320), (2, 8462160), (3, 5641440), (4, 4231080), (5, 3384864), (6, 2820720), (7, 2417760), (8, 2115540), (9, 1880480), (10, 1692432), (12, 1410360), (14, 1208880), (15, 1128288), (16, 1057770), (18, 940240), (20, 846216), (21, 805920), (23, 735840), (24, 705180), (28, 604440), (30, 564144), (32, 528885), (35, 483552), (36, 470120), (40, 423108), (42, 402960), (45, 376096), (46, 367920), (48, 352590), (56, 302220), (60, 282072), (63, 268640), (69, 245280), (70, 241776), (72, 235060), (73, 231840), (80, 211554), (84, 201480), (90, 188048), (92, 183960), (96, 176295), (105, 161184), (112, 151110), (115, 147168), (120, 141036), (126, 134320), (138, 122640), (140, 120888), (144, 117530), (146, 115920), (160, 105777), (161, 105120), (168, 100740), (180, 94024), (184, 91980), (207, 81760), (210, 80592), (219, 77280), (224, 75555), (230, 73584), (240, 70518), (252, 67160), (276, 61320), (280, 60444), (288, 58765), (292, 57960), (315, 53728), (322, 52560), (336, 50370), (345, 49056), (360, 47012), (365, 46368), (368, 45990), (414, 40880), (420, 40296), (438, 38640), (460, 36792), (480, 35259), (483, 35040), (504, 33580), (511, 33120), (552, 30660), (560, 30222), (584, 28980), (630, 26864), (644, 26280), (657, 25760), (672, 25185), (690, 24528), (720, 23506), (730, 23184), (736, 22995), (805, 21024), (828, 20440), (840, 20148), (876, 19320), (920, 18396), (966, 17520), (1008, 16790), (1022, 16560), (1035, 16352), (1095, 15456), (1104, 15330), (1120, 15111), (1168, 14490), (1260, 13432), (1288, 13140), (1314, 12880), (1380, 12264), (1440, 11753), (1449, 11680), (1460, 11592), (1533, 11040), (1610, 10512), (1656, 10220), (1679, 10080), (1680, 10074), (1752, 9660), (1840, 9198), (1932, 8760), (2016, 8395), (2044, 8280), (2070, 8176), (2190, 7728), (2208, 7665), (2336, 7245), (2415, 7008), (2520, 6716), (2555, 6624), (2576, 6570), (2628, 6440), (2760, 6132), (2898, 5840), (2920, 5796), (3066, 5520), (3220, 5256), (3285, 5152), (3312, 5110), (3358, 5040), (3360, 5037), (3504, 4830), (3680, 4599), (3864, 4380), (4088, 4140)]