268337160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 192

約数和(自身を含む): 1073479680

約数和(自身を除く): 805142520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 8191, 10920, 16380, 16382, 24573, 32760, 32764, 40955, 49146, 57337, 65528, 73719, 81910, 98292, 106483, 114674, 122865, 147438, 163820, 172011, 196584, 212966, 229348, 245730, 286685, 294876, 319449, 327640, 344022, 368595, 425932, 458696, 491460, 516033, 532415, 573370, 589752, 638898, 688044, 737190, 745381, 851864, 860055, 958347, 982920, 1032066, 1064830, 1146740, 1277796, 1376088, 1474380, 1490762, 1597245, 1720110, 1916694, 2064132, 2129660, 2236143, 2293480, 2555592, 2580165, 2948760, 2981524, 3194490, 3440220, 3726905, 3833388, 4128264, 4259320, 4472286, 4791735, 5160330, 5963048, 6388980, 6708429, 6880440, 7453810, 7666776, 8944572, 9583470, 10320660, 11180715, 12777960, 13416858, 14907620, 17889144, 19166940, 20641320, 22361430, 26833716, 29815240, 33542145, 38333880, 44722860, 53667432, 67084290, 89445720, 134168580, 268337160]

約数ペア:

[(1, 268337160), (2, 134168580), (3, 89445720), (4, 67084290), (5, 53667432), (6, 44722860), (7, 38333880), (8, 33542145), (9, 29815240), (10, 26833716), (12, 22361430), (13, 20641320), (14, 19166940), (15, 17889144), (18, 14907620), (20, 13416858), (21, 12777960), (24, 11180715), (26, 10320660), (28, 9583470), (30, 8944572), (35, 7666776), (36, 7453810), (39, 6880440), (40, 6708429), (42, 6388980), (45, 5963048), (52, 5160330), (56, 4791735), (60, 4472286), (63, 4259320), (65, 4128264), (70, 3833388), (72, 3726905), (78, 3440220), (84, 3194490), (90, 2981524), (91, 2948760), (104, 2580165), (105, 2555592), (117, 2293480), (120, 2236143), (126, 2129660), (130, 2064132), (140, 1916694), (156, 1720110), (168, 1597245), (180, 1490762), (182, 1474380), (195, 1376088), (210, 1277796), (234, 1146740), (252, 1064830), (260, 1032066), (273, 982920), (280, 958347), (312, 860055), (315, 851864), (360, 745381), (364, 737190), (390, 688044), (420, 638898), (455, 589752), (468, 573370), (504, 532415), (520, 516033), (546, 491460), (585, 458696), (630, 425932), (728, 368595), (780, 344022), (819, 327640), (840, 319449), (910, 294876), (936, 286685), (1092, 245730), (1170, 229348), (1260, 212966), (1365, 196584), (1560, 172011), (1638, 163820), (1820, 147438), (2184, 122865), (2340, 114674), (2520, 106483), (2730, 98292), (3276, 81910), (3640, 73719), (4095, 65528), (4680, 57337), (5460, 49146), (6552, 40955), (8190, 32764), (8191, 32760), (10920, 24573), (16380, 16382)]