2140512864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{3583}}^1$

素因数の和:3737

約数の個数: 144

約数和(自身を含む): 6589513728

約数和(自身を除く): 4449000864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 168, 196, 224, 254, 294, 336, 381, 392, 508, 588, 672, 762, 784, 889, 1016, 1176, 1524, 1568, 1778, 2032, 2352, 2667, 3048, 3556, 3583, 4064, 4704, 5334, 6096, 6223, 7112, 7166, 10668, 10749, 12192, 12446, 14224, 14332, 18669, 21336, 21498, 24892, 25081, 28448, 28664, 37338, 42672, 42996, 49784, 50162, 57328, 74676, 75243, 85344, 85992, 99568, 100324, 114656, 149352, 150486, 171984, 175567, 199136, 200648, 298704, 300972, 343968, 351134, 401296, 455041, 526701, 597408, 601944, 702268, 802592, 910082, 1053402, 1203888, 1365123, 1404536, 1820164, 2106804, 2407776, 2730246, 2809072, 3185287, 3640328, 4213608, 5460492, 5618144, 6370574, 7280656, 8427216, 9555861, 10920984, 12741148, 14561312, 16854432, 19111722, 21841968, 22297009, 25482296, 38223444, 43683936, 44594018, 50964592, 66891027, 76446888, 89188036, 101929184, 133782054, 152893776, 178376072, 267564108, 305787552, 356752144, 535128216, 713504288, 1070256432, 2140512864]

約数ペア:

[(1, 2140512864), (2, 1070256432), (3, 713504288), (4, 535128216), (6, 356752144), (7, 305787552), (8, 267564108), (12, 178376072), (14, 152893776), (16, 133782054), (21, 101929184), (24, 89188036), (28, 76446888), (32, 66891027), (42, 50964592), (48, 44594018), (49, 43683936), (56, 38223444), (84, 25482296), (96, 22297009), (98, 21841968), (112, 19111722), (127, 16854432), (147, 14561312), (168, 12741148), (196, 10920984), (224, 9555861), (254, 8427216), (294, 7280656), (336, 6370574), (381, 5618144), (392, 5460492), (508, 4213608), (588, 3640328), (672, 3185287), (762, 2809072), (784, 2730246), (889, 2407776), (1016, 2106804), (1176, 1820164), (1524, 1404536), (1568, 1365123), (1778, 1203888), (2032, 1053402), (2352, 910082), (2667, 802592), (3048, 702268), (3556, 601944), (3583, 597408), (4064, 526701), (4704, 455041), (5334, 401296), (6096, 351134), (6223, 343968), (7112, 300972), (7166, 298704), (10668, 200648), (10749, 199136), (12192, 175567), (12446, 171984), (14224, 150486), (14332, 149352), (18669, 114656), (21336, 100324), (21498, 99568), (24892, 85992), (25081, 85344), (28448, 75243), (28664, 74676), (37338, 57328), (42672, 50162), (42996, 49784)]