20157201216

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{134081}}^1$

素因数の和:134134

約数の個数: 140

約数和(自身を含む): 61813142820

約数和(自身を除く): 41655941604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 1728, 1856, 2088, 2349, 2592, 2784, 3132, 4176, 4698, 5184, 5568, 6264, 8352, 9396, 12528, 16704, 18792, 25056, 37584, 50112, 75168, 134081, 150336, 268162, 402243, 536324, 804486, 1072648, 1206729, 1608972, 2145296, 2413458, 3217944, 3620187, 3888349, 4290592, 4826916, 6435888, 7240374, 7776698, 8581184, 9653832, 10860561, 11665047, 12871776, 14480748, 15553396, 19307664, 21721122, 23330094, 25743552, 28961496, 31106792, 34995141, 38615328, 43442244, 46660188, 57922992, 62213584, 69990282, 77230656, 86884488, 93320376, 104985423, 115845984, 124427168, 139980564, 173768976, 186640752, 209970846, 231691968, 248854336, 279961128, 314956269, 347537952, 373281504, 419941692, 559922256, 629912538, 695075904, 746563008, 839883384, 1119844512, 1259825076, 1679766768, 2239689024, 2519650152, 3359533536, 5039300304, 6719067072, 10078600608, 20157201216]

約数ペア:

[(1, 20157201216), (2, 10078600608), (3, 6719067072), (4, 5039300304), (6, 3359533536), (8, 2519650152), (9, 2239689024), (12, 1679766768), (16, 1259825076), (18, 1119844512), (24, 839883384), (27, 746563008), (29, 695075904), (32, 629912538), (36, 559922256), (48, 419941692), (54, 373281504), (58, 347537952), (64, 314956269), (72, 279961128), (81, 248854336), (87, 231691968), (96, 209970846), (108, 186640752), (116, 173768976), (144, 139980564), (162, 124427168), (174, 115845984), (192, 104985423), (216, 93320376), (232, 86884488), (261, 77230656), (288, 69990282), (324, 62213584), (348, 57922992), (432, 46660188), (464, 43442244), (522, 38615328), (576, 34995141), (648, 31106792), (696, 28961496), (783, 25743552), (864, 23330094), (928, 21721122), (1044, 19307664), (1296, 15553396), (1392, 14480748), (1566, 12871776), (1728, 11665047), (1856, 10860561), (2088, 9653832), (2349, 8581184), (2592, 7776698), (2784, 7240374), (3132, 6435888), (4176, 4826916), (4698, 4290592), (5184, 3888349), (5568, 3620187), (6264, 3217944), (8352, 2413458), (9396, 2145296), (12528, 1608972), (16704, 1206729), (18792, 1072648), (25056, 804486), (37584, 536324), (50112, 402243), (75168, 268162), (134081, 150336)]