2121265584

素因数分解:

$2^4\times 3^5\times {\mathrm{107}}^1\times {\mathrm{5099}}^1$

素因数の和:5229

約数の個数: 120

約数和(自身を含む): 6215227200

約数和(自身を除く): 4093961616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 243, 321, 324, 428, 432, 486, 642, 648, 856, 963, 972, 1284, 1296, 1712, 1926, 1944, 2568, 2889, 3852, 3888, 5099, 5136, 5778, 7704, 8667, 10198, 11556, 15297, 15408, 17334, 20396, 23112, 26001, 30594, 34668, 40792, 45891, 46224, 52002, 61188, 69336, 81584, 91782, 104004, 122376, 137673, 138672, 183564, 208008, 244752, 275346, 367128, 413019, 416016, 545593, 550692, 734256, 826038, 1091186, 1101384, 1239057, 1636779, 1652076, 2182372, 2202768, 2478114, 3273558, 3304152, 4364744, 4910337, 4956228, 6547116, 6608304, 8729488, 9820674, 9912456, 13094232, 14731011, 19641348, 19824912, 26188464, 29462022, 39282696, 44193033, 58924044, 78565392, 88386066, 117848088, 132579099, 176772132, 235696176, 265158198, 353544264, 530316396, 707088528, 1060632792, 2121265584]

約数ペア:

[(1, 2121265584), (2, 1060632792), (3, 707088528), (4, 530316396), (6, 353544264), (8, 265158198), (9, 235696176), (12, 176772132), (16, 132579099), (18, 117848088), (24, 88386066), (27, 78565392), (36, 58924044), (48, 44193033), (54, 39282696), (72, 29462022), (81, 26188464), (107, 19824912), (108, 19641348), (144, 14731011), (162, 13094232), (214, 9912456), (216, 9820674), (243, 8729488), (321, 6608304), (324, 6547116), (428, 4956228), (432, 4910337), (486, 4364744), (642, 3304152), (648, 3273558), (856, 2478114), (963, 2202768), (972, 2182372), (1284, 1652076), (1296, 1636779), (1712, 1239057), (1926, 1101384), (1944, 1091186), (2568, 826038), (2889, 734256), (3852, 550692), (3888, 545593), (5099, 416016), (5136, 413019), (5778, 367128), (7704, 275346), (8667, 244752), (10198, 208008), (11556, 183564), (15297, 138672), (15408, 137673), (17334, 122376), (20396, 104004), (23112, 91782), (26001, 81584), (30594, 69336), (34668, 61188), (40792, 52002), (45891, 46224)]