1226832880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 320

約数和(自身を含む): 3887751168

約数和(自身を除く): 2660918288

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 23, 26, 28, 34, 35, 40, 46, 52, 56, 65, 68, 70, 80, 85, 91, 92, 104, 112, 115, 119, 130, 136, 140, 161, 170, 182, 184, 208, 221, 230, 238, 260, 272, 280, 299, 322, 340, 364, 368, 391, 431, 442, 455, 460, 476, 520, 560, 595, 598, 644, 680, 728, 782, 805, 862, 884, 910, 920, 952, 1040, 1105, 1190, 1196, 1288, 1360, 1456, 1495, 1547, 1564, 1610, 1724, 1768, 1820, 1840, 1904, 1955, 2093, 2155, 2210, 2380, 2392, 2576, 2737, 2990, 3017, 3094, 3128, 3220, 3448, 3536, 3640, 3910, 4186, 4310, 4420, 4760, 4784, 5083, 5474, 5603, 5980, 6034, 6188, 6256, 6440, 6896, 7280, 7327, 7735, 7820, 8372, 8620, 8840, 9520, 9913, 10166, 10465, 10948, 11206, 11960, 12068, 12376, 12880, 13685, 14654, 15085, 15470, 15640, 16744, 17240, 17680, 19826, 20332, 20930, 21896, 22412, 23920, 24136, 24752, 25415, 27370, 28015, 29308, 30170, 30940, 31280, 33488, 34480, 35581, 36635, 39221, 39652, 40664, 41860, 43792, 44824, 48272, 49565, 50830, 51289, 54740, 56030, 58616, 60340, 61880, 69391, 71162, 73270, 78442, 79304, 81328, 83720, 89648, 95251, 99130, 101660, 102578, 109480, 112060, 117232, 120680, 123760, 128869, 138782, 142324, 146540, 156884, 158608, 167440, 168521, 177905, 190502, 196105, 198260, 203320, 205156, 218960, 224120, 241360, 256445, 257738, 277564, 284648, 293080, 313768, 337042, 346955, 355810, 381004, 392210, 396520, 406640, 410312, 448240, 476255, 512890, 515476, 555128, 569296, 586160, 627536, 644345, 666757, 674084, 693910, 711620, 762008, 784420, 793040, 820624, 842605, 902083, 952510, 1025780, 1030952, 1110256, 1179647, 1288690, 1333514, 1348168, 1387820, 1423240, 1524016, 1568840, 1685210, 1804166, 1905020, 2051560, 2061904, 2190773, 2359294, 2577380, 2667028, 2696336, 2775640, 2846480, 3137680, 3333785, 3370420, 3608332, 3810040, 4103120, 4381546, 4510415, 4718588, 5154760, 5334056, 5551280, 5898235, 6667570, 6740840, 7216664, 7620080, 8763092, 9020830, 9437176, 10309520, 10668112, 10953865, 11796470, 13335140, 13481680, 14433328, 15335411, 17526184, 18041660, 18874352, 21907730, 23592940, 26670280, 30670822, 35052368, 36083320, 43815460, 47185880, 53340560, 61341644, 72166640, 76677055, 87630920, 94371760, 122683288, 153354110, 175261840, 245366576, 306708220, 613416440, 1226832880]

約数ペア:

[(1, 1226832880), (2, 613416440), (4, 306708220), (5, 245366576), (7, 175261840), (8, 153354110), (10, 122683288), (13, 94371760), (14, 87630920), (16, 76677055), (17, 72166640), (20, 61341644), (23, 53340560), (26, 47185880), (28, 43815460), (34, 36083320), (35, 35052368), (40, 30670822), (46, 26670280), (52, 23592940), (56, 21907730), (65, 18874352), (68, 18041660), (70, 17526184), (80, 15335411), (85, 14433328), (91, 13481680), (92, 13335140), (104, 11796470), (112, 10953865), (115, 10668112), (119, 10309520), (130, 9437176), (136, 9020830), (140, 8763092), (161, 7620080), (170, 7216664), (182, 6740840), (184, 6667570), (208, 5898235), (221, 5551280), (230, 5334056), (238, 5154760), (260, 4718588), (272, 4510415), (280, 4381546), (299, 4103120), (322, 3810040), (340, 3608332), (364, 3370420), (368, 3333785), (391, 3137680), (431, 2846480), (442, 2775640), (455, 2696336), (460, 2667028), (476, 2577380), (520, 2359294), (560, 2190773), (595, 2061904), (598, 2051560), (644, 1905020), (680, 1804166), (728, 1685210), (782, 1568840), (805, 1524016), (862, 1423240), (884, 1387820), (910, 1348168), (920, 1333514), (952, 1288690), (1040, 1179647), (1105, 1110256), (1190, 1030952), (1196, 1025780), (1288, 952510), (1360, 902083), (1456, 842605), (1495, 820624), (1547, 793040), (1564, 784420), (1610, 762008), (1724, 711620), (1768, 693910), (1820, 674084), (1840, 666757), (1904, 644345), (1955, 627536), (2093, 586160), (2155, 569296), (2210, 555128), (2380, 515476), (2392, 512890), (2576, 476255), (2737, 448240), (2990, 410312), (3017, 406640), (3094, 396520), (3128, 392210), (3220, 381004), (3448, 355810), (3536, 346955), (3640, 337042), (3910, 313768), (4186, 293080), (4310, 284648), (4420, 277564), (4760, 257738), (4784, 256445), (5083, 241360), (5474, 224120), (5603, 218960), (5980, 205156), (6034, 203320), (6188, 198260), (6256, 196105), (6440, 190502), (6896, 177905), (7280, 168521), (7327, 167440), (7735, 158608), (7820, 156884), (8372, 146540), (8620, 142324), (8840, 138782), (9520, 128869), (9913, 123760), (10166, 120680), (10465, 117232), (10948, 112060), (11206, 109480), (11960, 102578), (12068, 101660), (12376, 99130), (12880, 95251), (13685, 89648), (14654, 83720), (15085, 81328), (15470, 79304), (15640, 78442), (16744, 73270), (17240, 71162), (17680, 69391), (19826, 61880), (20332, 60340), (20930, 58616), (21896, 56030), (22412, 54740), (23920, 51289), (24136, 50830), (24752, 49565), (25415, 48272), (27370, 44824), (28015, 43792), (29308, 41860), (30170, 40664), (30940, 39652), (31280, 39221), (33488, 36635), (34480, 35581)]