20735309664

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1754

約数の個数: 192

約数和(自身を含む): 61556544000

約数和(自身を除く): 40821234336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 199, 216, 249, 288, 332, 398, 432, 498, 597, 664, 747, 796, 864, 996, 1194, 1328, 1453, 1494, 1592, 1791, 1992, 2241, 2388, 2656, 2906, 2988, 3184, 3582, 3984, 4359, 4482, 4776, 5373, 5812, 5976, 6368, 7164, 7968, 8718, 8964, 9552, 10746, 11624, 11952, 13077, 14328, 16517, 17436, 17928, 19104, 21492, 23248, 23904, 26154, 28656, 33034, 34872, 35856, 39231, 42984, 46496, 49551, 52308, 57312, 66068, 69744, 71712, 78462, 85968, 99102, 104616, 120599, 132136, 139488, 148653, 156924, 171936, 198204, 209232, 241198, 264272, 289147, 297306, 313848, 361797, 396408, 418464, 445959, 482396, 528544, 578294, 594612, 627696, 723594, 792816, 867441, 891918, 964792, 1085391, 1156588, 1189224, 1255392, 1447188, 1585632, 1734882, 1783836, 1929584, 2170782, 2313176, 2378448, 2602323, 2894376, 3256173, 3469764, 3567672, 3859168, 4341564, 4626352, 4756896, 5204646, 5788752, 6512346, 6939528, 7135344, 7806969, 8683128, 9252704, 10409292, 11577504, 13024692, 13879056, 14270688, 15613938, 17366256, 20818584, 23999201, 26049384, 27758112, 31227876, 34732512, 41637168, 47998402, 52098768, 62455752, 71997603, 83274336, 95996804, 104197536, 124911504, 143995206, 191993608, 215992809, 249823008, 287990412, 383987216, 431985618, 575980824, 647978427, 767974432, 863971236, 1151961648, 1295956854, 1727942472, 2303923296, 2591913708, 3455884944, 5183827416, 6911769888, 10367654832, 20735309664]

約数ペア:

[(1, 20735309664), (2, 10367654832), (3, 6911769888), (4, 5183827416), (6, 3455884944), (8, 2591913708), (9, 2303923296), (12, 1727942472), (16, 1295956854), (18, 1151961648), (24, 863971236), (27, 767974432), (32, 647978427), (36, 575980824), (48, 431985618), (54, 383987216), (72, 287990412), (83, 249823008), (96, 215992809), (108, 191993608), (144, 143995206), (166, 124911504), (199, 104197536), (216, 95996804), (249, 83274336), (288, 71997603), (332, 62455752), (398, 52098768), (432, 47998402), (498, 41637168), (597, 34732512), (664, 31227876), (747, 27758112), (796, 26049384), (864, 23999201), (996, 20818584), (1194, 17366256), (1328, 15613938), (1453, 14270688), (1494, 13879056), (1592, 13024692), (1791, 11577504), (1992, 10409292), (2241, 9252704), (2388, 8683128), (2656, 7806969), (2906, 7135344), (2988, 6939528), (3184, 6512346), (3582, 5788752), (3984, 5204646), (4359, 4756896), (4482, 4626352), (4776, 4341564), (5373, 3859168), (5812, 3567672), (5976, 3469764), (6368, 3256173), (7164, 2894376), (7968, 2602323), (8718, 2378448), (8964, 2313176), (9552, 2170782), (10746, 1929584), (11624, 1783836), (11952, 1734882), (13077, 1585632), (14328, 1447188), (16517, 1255392), (17436, 1189224), (17928, 1156588), (19104, 1085391), (21492, 964792), (23248, 891918), (23904, 867441), (26154, 792816), (28656, 723594), (33034, 627696), (34872, 594612), (35856, 578294), (39231, 528544), (42984, 482396), (46496, 445959), (49551, 418464), (52308, 396408), (57312, 361797), (66068, 313848), (69744, 297306), (71712, 289147), (78462, 264272), (85968, 241198), (99102, 209232), (104616, 198204), (120599, 171936), (132136, 156924), (139488, 148653)]