2341655680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1367

約数の個数: 256

約数和(自身を含む): 7117608960

約数和(自身を除く): 4775953280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1240, 1297, 1456, 1612, 1664, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2594, 2821, 2912, 3224, 3472, 3640, 3968, 4030, 4160, 4340, 4480, 4960, 5188, 5642, 5824, 6448, 6485, 6944, 7280, 8060, 8320, 8680, 9079, 9920, 10376, 11284, 11648, 12896, 12970, 13888, 14105, 14560, 16120, 16861, 17360, 18158, 19840, 20752, 22568, 25792, 25940, 27776, 28210, 29120, 32240, 33722, 34720, 36316, 40207, 41504, 45136, 45395, 51584, 51880, 56420, 58240, 64480, 67444, 69440, 72632, 80414, 83008, 84305, 90272, 90790, 103760, 112840, 118027, 128960, 134888, 138880, 145264, 160828, 166016, 168610, 180544, 181580, 201035, 207520, 225680, 236054, 257920, 269776, 281449, 290528, 321656, 337220, 361088, 363160, 402070, 415040, 451360, 472108, 522691, 539552, 562898, 581056, 590135, 643312, 674440, 726320, 804140, 830080, 902720, 944216, 1045382, 1079104, 1125796, 1162112, 1180270, 1286624, 1348880, 1407245, 1452640, 1608280, 1805440, 1888432, 2090764, 2158208, 2251592, 2360540, 2573248, 2613455, 2697760, 2814490, 2905280, 3216560, 3658837, 3776864, 4181528, 4503184, 4721080, 5146496, 5226910, 5395520, 5628980, 5810560, 6433120, 7317674, 7553728, 8363056, 9006368, 9442160, 10453820, 10791040, 11257960, 12866240, 14635348, 15107456, 16726112, 18012736, 18294185, 18884320, 20907640, 22515920, 25732480, 29270696, 33452224, 36025472, 36588370, 37768640, 41815280, 45031840, 58541392, 66904448, 73176740, 75537280, 83630560, 90063680, 117082784, 146353480, 167261120, 180127360, 234165568, 292706960, 334522240, 468331136, 585413920, 1170827840, 2341655680]

約数ペア:

[(1, 2341655680), (2, 1170827840), (4, 585413920), (5, 468331136), (7, 334522240), (8, 292706960), (10, 234165568), (13, 180127360), (14, 167261120), (16, 146353480), (20, 117082784), (26, 90063680), (28, 83630560), (31, 75537280), (32, 73176740), (35, 66904448), (40, 58541392), (52, 45031840), (56, 41815280), (62, 37768640), (64, 36588370), (65, 36025472), (70, 33452224), (80, 29270696), (91, 25732480), (104, 22515920), (112, 20907640), (124, 18884320), (128, 18294185), (130, 18012736), (140, 16726112), (155, 15107456), (160, 14635348), (182, 12866240), (208, 11257960), (217, 10791040), (224, 10453820), (248, 9442160), (260, 9006368), (280, 8363056), (310, 7553728), (320, 7317674), (364, 6433120), (403, 5810560), (416, 5628980), (434, 5395520), (448, 5226910), (455, 5146496), (496, 4721080), (520, 4503184), (560, 4181528), (620, 3776864), (640, 3658837), (728, 3216560), (806, 2905280), (832, 2814490), (868, 2697760), (896, 2613455), (910, 2573248), (992, 2360540), (1040, 2251592), (1085, 2158208), (1120, 2090764), (1240, 1888432), (1297, 1805440), (1456, 1608280), (1612, 1452640), (1664, 1407245), (1736, 1348880), (1820, 1286624), (1984, 1180270), (2015, 1162112), (2080, 1125796), (2170, 1079104), (2240, 1045382), (2480, 944216), (2594, 902720), (2821, 830080), (2912, 804140), (3224, 726320), (3472, 674440), (3640, 643312), (3968, 590135), (4030, 581056), (4160, 562898), (4340, 539552), (4480, 522691), (4960, 472108), (5188, 451360), (5642, 415040), (5824, 402070), (6448, 363160), (6485, 361088), (6944, 337220), (7280, 321656), (8060, 290528), (8320, 281449), (8680, 269776), (9079, 257920), (9920, 236054), (10376, 225680), (11284, 207520), (11648, 201035), (12896, 181580), (12970, 180544), (13888, 168610), (14105, 166016), (14560, 160828), (16120, 145264), (16861, 138880), (17360, 134888), (18158, 128960), (19840, 118027), (20752, 112840), (22568, 103760), (25792, 90790), (25940, 90272), (27776, 84305), (28210, 83008), (29120, 80414), (32240, 72632), (33722, 69440), (34720, 67444), (36316, 64480), (40207, 58240), (41504, 56420), (45136, 51880), (45395, 51584)]