1495271360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 224

約数和(自身を含む): 4087148544

約数和(自身を除く): 2591877184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 71, 80, 88, 110, 124, 142, 155, 160, 176, 193, 220, 248, 284, 310, 320, 341, 352, 355, 386, 440, 496, 568, 620, 682, 704, 710, 772, 781, 880, 965, 992, 1136, 1240, 1364, 1420, 1544, 1562, 1705, 1760, 1930, 1984, 2123, 2201, 2272, 2480, 2728, 2840, 3088, 3124, 3410, 3520, 3860, 3905, 4246, 4402, 4544, 4960, 5456, 5680, 5983, 6176, 6248, 6820, 7720, 7810, 8492, 8804, 9920, 10615, 10912, 11005, 11360, 11966, 12352, 12496, 13640, 13703, 15440, 15620, 16984, 17608, 21230, 21824, 22010, 22720, 23932, 24211, 24992, 27280, 27406, 29915, 30880, 31240, 33968, 35216, 42460, 44020, 47864, 48422, 49984, 54560, 54812, 59830, 61760, 62480, 65813, 67936, 68515, 70432, 84920, 88040, 95728, 96844, 109120, 109624, 119660, 121055, 124960, 131626, 135872, 137030, 140864, 150733, 169840, 176080, 191456, 193688, 219248, 239320, 242110, 249920, 263252, 274060, 301466, 329065, 339680, 352160, 382912, 387376, 424793, 438496, 478640, 484220, 526504, 548120, 602932, 658130, 679360, 704320, 753665, 774752, 849586, 876992, 957280, 968440, 1053008, 1096240, 1205864, 1316260, 1507330, 1549504, 1699172, 1914560, 1936880, 2106016, 2123965, 2192480, 2411728, 2632520, 3014660, 3398344, 3873760, 4212032, 4247930, 4384960, 4672723, 4823456, 5265040, 6029320, 6796688, 7747520, 8495860, 9345446, 9646912, 10530080, 12058640, 13593376, 16991720, 18690892, 21060160, 23363615, 24117280, 27186752, 33983440, 37381784, 46727230, 48234560, 67966880, 74763568, 93454460, 135933760, 149527136, 186908920, 299054272, 373817840, 747635680, 1495271360]

約数ペア:

[(1, 1495271360), (2, 747635680), (4, 373817840), (5, 299054272), (8, 186908920), (10, 149527136), (11, 135933760), (16, 93454460), (20, 74763568), (22, 67966880), (31, 48234560), (32, 46727230), (40, 37381784), (44, 33983440), (55, 27186752), (62, 24117280), (64, 23363615), (71, 21060160), (80, 18690892), (88, 16991720), (110, 13593376), (124, 12058640), (142, 10530080), (155, 9646912), (160, 9345446), (176, 8495860), (193, 7747520), (220, 6796688), (248, 6029320), (284, 5265040), (310, 4823456), (320, 4672723), (341, 4384960), (352, 4247930), (355, 4212032), (386, 3873760), (440, 3398344), (496, 3014660), (568, 2632520), (620, 2411728), (682, 2192480), (704, 2123965), (710, 2106016), (772, 1936880), (781, 1914560), (880, 1699172), (965, 1549504), (992, 1507330), (1136, 1316260), (1240, 1205864), (1364, 1096240), (1420, 1053008), (1544, 968440), (1562, 957280), (1705, 876992), (1760, 849586), (1930, 774752), (1984, 753665), (2123, 704320), (2201, 679360), (2272, 658130), (2480, 602932), (2728, 548120), (2840, 526504), (3088, 484220), (3124, 478640), (3410, 438496), (3520, 424793), (3860, 387376), (3905, 382912), (4246, 352160), (4402, 339680), (4544, 329065), (4960, 301466), (5456, 274060), (5680, 263252), (5983, 249920), (6176, 242110), (6248, 239320), (6820, 219248), (7720, 193688), (7810, 191456), (8492, 176080), (8804, 169840), (9920, 150733), (10615, 140864), (10912, 137030), (11005, 135872), (11360, 131626), (11966, 124960), (12352, 121055), (12496, 119660), (13640, 109624), (13703, 109120), (15440, 96844), (15620, 95728), (16984, 88040), (17608, 84920), (21230, 70432), (21824, 68515), (22010, 67936), (22720, 65813), (23932, 62480), (24211, 61760), (24992, 59830), (27280, 54812), (27406, 54560), (29915, 49984), (30880, 48422), (31240, 47864), (33968, 44020), (35216, 42460)]