1349203520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 224

約数和(自身を含む): 3839797248

約数和(自身を除く): 2490593728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 73, 74, 80, 112, 140, 146, 148, 160, 185, 223, 224, 259, 280, 292, 296, 320, 365, 370, 446, 448, 511, 518, 560, 584, 592, 730, 740, 892, 1022, 1036, 1115, 1120, 1168, 1184, 1295, 1460, 1480, 1561, 1784, 2044, 2072, 2230, 2240, 2336, 2368, 2555, 2590, 2701, 2920, 2960, 3122, 3568, 4088, 4144, 4460, 4672, 5110, 5180, 5402, 5840, 5920, 6244, 7136, 7805, 8176, 8251, 8288, 8920, 10220, 10360, 10804, 11680, 11840, 12488, 13505, 14272, 15610, 16279, 16352, 16502, 16576, 17840, 18907, 20440, 20720, 21608, 23360, 24976, 27010, 31220, 32558, 32704, 33004, 35680, 37814, 40880, 41255, 41440, 43216, 49952, 54020, 57757, 62440, 65116, 66008, 71360, 75628, 81395, 81760, 82510, 82880, 86432, 94535, 99904, 108040, 113953, 115514, 124880, 130232, 132016, 151256, 162790, 163520, 165020, 172864, 189070, 216080, 227906, 231028, 249760, 260464, 264032, 288785, 302512, 325580, 330040, 378140, 432160, 455812, 462056, 499520, 520928, 528064, 569765, 577570, 602323, 605024, 651160, 660080, 756280, 864320, 911624, 924112, 1041856, 1139530, 1155140, 1204646, 1210048, 1302320, 1320160, 1512560, 1823248, 1848224, 2279060, 2310280, 2409292, 2604640, 2640320, 3011615, 3025120, 3646496, 3696448, 4216261, 4558120, 4620560, 4818584, 5209280, 6023230, 6050240, 7292992, 8432522, 9116240, 9241120, 9637168, 12046460, 16865044, 18232480, 18482240, 19274336, 21081305, 24092920, 33730088, 36464960, 38548672, 42162610, 48185840, 67460176, 84325220, 96371680, 134920352, 168650440, 192743360, 269840704, 337300880, 674601760, 1349203520]

約数ペア:

[(1, 1349203520), (2, 674601760), (4, 337300880), (5, 269840704), (7, 192743360), (8, 168650440), (10, 134920352), (14, 96371680), (16, 84325220), (20, 67460176), (28, 48185840), (32, 42162610), (35, 38548672), (37, 36464960), (40, 33730088), (56, 24092920), (64, 21081305), (70, 19274336), (73, 18482240), (74, 18232480), (80, 16865044), (112, 12046460), (140, 9637168), (146, 9241120), (148, 9116240), (160, 8432522), (185, 7292992), (223, 6050240), (224, 6023230), (259, 5209280), (280, 4818584), (292, 4620560), (296, 4558120), (320, 4216261), (365, 3696448), (370, 3646496), (446, 3025120), (448, 3011615), (511, 2640320), (518, 2604640), (560, 2409292), (584, 2310280), (592, 2279060), (730, 1848224), (740, 1823248), (892, 1512560), (1022, 1320160), (1036, 1302320), (1115, 1210048), (1120, 1204646), (1168, 1155140), (1184, 1139530), (1295, 1041856), (1460, 924112), (1480, 911624), (1561, 864320), (1784, 756280), (2044, 660080), (2072, 651160), (2230, 605024), (2240, 602323), (2336, 577570), (2368, 569765), (2555, 528064), (2590, 520928), (2701, 499520), (2920, 462056), (2960, 455812), (3122, 432160), (3568, 378140), (4088, 330040), (4144, 325580), (4460, 302512), (4672, 288785), (5110, 264032), (5180, 260464), (5402, 249760), (5840, 231028), (5920, 227906), (6244, 216080), (7136, 189070), (7805, 172864), (8176, 165020), (8251, 163520), (8288, 162790), (8920, 151256), (10220, 132016), (10360, 130232), (10804, 124880), (11680, 115514), (11840, 113953), (12488, 108040), (13505, 99904), (14272, 94535), (15610, 86432), (16279, 82880), (16352, 82510), (16502, 81760), (16576, 81395), (17840, 75628), (18907, 71360), (20440, 66008), (20720, 65116), (21608, 62440), (23360, 57757), (24976, 54020), (27010, 49952), (31220, 43216), (32558, 41440), (32704, 41255), (33004, 40880), (35680, 37814)]