2176424320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^2$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 6474482640

約数和(自身を除く): 4298058320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 64, 68, 70, 80, 82, 85, 112, 119, 128, 136, 140, 160, 164, 170, 205, 224, 238, 272, 280, 287, 289, 320, 328, 340, 410, 448, 476, 544, 560, 574, 578, 595, 640, 656, 680, 697, 820, 896, 952, 1088, 1120, 1148, 1156, 1190, 1312, 1360, 1394, 1435, 1445, 1640, 1681, 1904, 2023, 2176, 2240, 2296, 2312, 2380, 2624, 2720, 2788, 2870, 2890, 3280, 3362, 3485, 3808, 4046, 4480, 4592, 4624, 4760, 4879, 5248, 5440, 5576, 5740, 5780, 6560, 6724, 6970, 7616, 8092, 8405, 9184, 9248, 9520, 9758, 10115, 10880, 11152, 11480, 11560, 11767, 11849, 13120, 13448, 13940, 15232, 16184, 16810, 18368, 18496, 19040, 19516, 20230, 22304, 22960, 23120, 23534, 23698, 24395, 26240, 26896, 27880, 28577, 32368, 33620, 36736, 36992, 38080, 39032, 40460, 44608, 45920, 46240, 47068, 47396, 48790, 53792, 55760, 57154, 58835, 59245, 64736, 67240, 76160, 78064, 80920, 82943, 89216, 91840, 92480, 94136, 94792, 97580, 107584, 111520, 114308, 117670, 118490, 129472, 134480, 142885, 156128, 161840, 165886, 183680, 184960, 188272, 189584, 195160, 200039, 215168, 223040, 228616, 235340, 236980, 258944, 268960, 285770, 312256, 323680, 331772, 376544, 379168, 390320, 400078, 414715, 446080, 457232, 470680, 473960, 485809, 537920, 571540, 624512, 647360, 663544, 753088, 758336, 780640, 800156, 829430, 914464, 941360, 947920, 971618, 1000195, 1075840, 1143080, 1294720, 1327088, 1506176, 1516672, 1561280, 1600312, 1658860, 1828928, 1882720, 1895840, 1943236, 2000390, 2286160, 2429045, 2654176, 3122560, 3200624, 3317720, 3400663, 3657856, 3765440, 3791680, 3886472, 4000780, 4572320, 4858090, 5308352, 6401248, 6635440, 6801326, 7530880, 7583360, 7772944, 8001560, 9144640, 9716180, 10616704, 12802496, 13270880, 13602652, 15545888, 16003120, 17003315, 18289280, 19432360, 25604992, 26541760, 27205304, 31091776, 32006240, 34006630, 38864720, 53083520, 54410608, 62183552, 64012480, 68013260, 77729440, 108821216, 128024960, 136026520, 155458880, 217642432, 272053040, 310917760, 435284864, 544106080, 1088212160, 2176424320]

約数ペア:

[(1, 2176424320), (2, 1088212160), (4, 544106080), (5, 435284864), (7, 310917760), (8, 272053040), (10, 217642432), (14, 155458880), (16, 136026520), (17, 128024960), (20, 108821216), (28, 77729440), (32, 68013260), (34, 64012480), (35, 62183552), (40, 54410608), (41, 53083520), (56, 38864720), (64, 34006630), (68, 32006240), (70, 31091776), (80, 27205304), (82, 26541760), (85, 25604992), (112, 19432360), (119, 18289280), (128, 17003315), (136, 16003120), (140, 15545888), (160, 13602652), (164, 13270880), (170, 12802496), (205, 10616704), (224, 9716180), (238, 9144640), (272, 8001560), (280, 7772944), (287, 7583360), (289, 7530880), (320, 6801326), (328, 6635440), (340, 6401248), (410, 5308352), (448, 4858090), (476, 4572320), (544, 4000780), (560, 3886472), (574, 3791680), (578, 3765440), (595, 3657856), (640, 3400663), (656, 3317720), (680, 3200624), (697, 3122560), (820, 2654176), (896, 2429045), (952, 2286160), (1088, 2000390), (1120, 1943236), (1148, 1895840), (1156, 1882720), (1190, 1828928), (1312, 1658860), (1360, 1600312), (1394, 1561280), (1435, 1516672), (1445, 1506176), (1640, 1327088), (1681, 1294720), (1904, 1143080), (2023, 1075840), (2176, 1000195), (2240, 971618), (2296, 947920), (2312, 941360), (2380, 914464), (2624, 829430), (2720, 800156), (2788, 780640), (2870, 758336), (2890, 753088), (3280, 663544), (3362, 647360), (3485, 624512), (3808, 571540), (4046, 537920), (4480, 485809), (4592, 473960), (4624, 470680), (4760, 457232), (4879, 446080), (5248, 414715), (5440, 400078), (5576, 390320), (5740, 379168), (5780, 376544), (6560, 331772), (6724, 323680), (6970, 312256), (7616, 285770), (8092, 268960), (8405, 258944), (9184, 236980), (9248, 235340), (9520, 228616), (9758, 223040), (10115, 215168), (10880, 200039), (11152, 195160), (11480, 189584), (11560, 188272), (11767, 184960), (11849, 183680), (13120, 165886), (13448, 161840), (13940, 156128), (15232, 142885), (16184, 134480), (16810, 129472), (18368, 118490), (18496, 117670), (19040, 114308), (19516, 111520), (20230, 107584), (22304, 97580), (22960, 94792), (23120, 94136), (23534, 92480), (23698, 91840), (24395, 89216), (26240, 82943), (26896, 80920), (27880, 78064), (28577, 76160), (32368, 67240), (33620, 64736), (36736, 59245), (36992, 58835), (38080, 57154), (39032, 55760), (40460, 53792), (44608, 48790), (45920, 47396), (46240, 47068)]