1284711480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1542

約数の個数: 192

約数和(自身を含む): 4521273120

約数和(自身を除く): 3236561640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 211, 234, 260, 312, 360, 390, 422, 468, 520, 585, 633, 780, 844, 936, 1055, 1170, 1266, 1301, 1560, 1688, 1899, 2110, 2340, 2532, 2602, 2743, 3165, 3798, 3903, 4220, 4680, 5064, 5204, 5486, 6330, 6505, 7596, 7806, 8229, 8440, 9495, 10408, 10972, 11709, 12660, 13010, 13715, 15192, 15612, 16458, 16913, 18990, 19515, 21944, 23418, 24687, 25320, 26020, 27430, 31224, 32916, 33826, 37980, 39030, 41145, 46836, 49374, 50739, 52040, 54860, 58545, 65832, 67652, 75960, 78060, 82290, 84565, 93672, 98748, 101478, 109720, 117090, 123435, 135304, 152217, 156120, 164580, 169130, 197496, 202956, 234180, 246870, 253695, 274511, 304434, 329160, 338260, 405912, 468360, 493740, 507390, 549022, 608868, 676520, 761085, 823533, 987480, 1014780, 1098044, 1217736, 1372555, 1522170, 1647066, 2029560, 2196088, 2470599, 2745110, 3044340, 3294132, 3568643, 4117665, 4941198, 5490220, 6088680, 6588264, 7137286, 8235330, 9882396, 10705929, 10980440, 12352995, 14274572, 16470660, 17843215, 19764792, 21411858, 24705990, 28549144, 32117787, 32941320, 35686430, 42823716, 49411980, 53529645, 64235574, 71372860, 85647432, 98823960, 107059290, 128471148, 142745720, 160588935, 214118580, 256942296, 321177870, 428237160, 642355740, 1284711480]

約数ペア:

[(1, 1284711480), (2, 642355740), (3, 428237160), (4, 321177870), (5, 256942296), (6, 214118580), (8, 160588935), (9, 142745720), (10, 128471148), (12, 107059290), (13, 98823960), (15, 85647432), (18, 71372860), (20, 64235574), (24, 53529645), (26, 49411980), (30, 42823716), (36, 35686430), (39, 32941320), (40, 32117787), (45, 28549144), (52, 24705990), (60, 21411858), (65, 19764792), (72, 17843215), (78, 16470660), (90, 14274572), (104, 12352995), (117, 10980440), (120, 10705929), (130, 9882396), (156, 8235330), (180, 7137286), (195, 6588264), (211, 6088680), (234, 5490220), (260, 4941198), (312, 4117665), (360, 3568643), (390, 3294132), (422, 3044340), (468, 2745110), (520, 2470599), (585, 2196088), (633, 2029560), (780, 1647066), (844, 1522170), (936, 1372555), (1055, 1217736), (1170, 1098044), (1266, 1014780), (1301, 987480), (1560, 823533), (1688, 761085), (1899, 676520), (2110, 608868), (2340, 549022), (2532, 507390), (2602, 493740), (2743, 468360), (3165, 405912), (3798, 338260), (3903, 329160), (4220, 304434), (4680, 274511), (5064, 253695), (5204, 246870), (5486, 234180), (6330, 202956), (6505, 197496), (7596, 169130), (7806, 164580), (8229, 156120), (8440, 152217), (9495, 135304), (10408, 123435), (10972, 117090), (11709, 109720), (12660, 101478), (13010, 98748), (13715, 93672), (15192, 84565), (15612, 82290), (16458, 78060), (16913, 75960), (18990, 67652), (19515, 65832), (21944, 58545), (23418, 54860), (24687, 52040), (25320, 50739), (26020, 49374), (27430, 46836), (31224, 41145), (32916, 39030), (33826, 37980)]