20122013016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2333}}^1$

素因数の和:2618

約数の個数: 192

約数和(自身を含む): 63281275200

約数和(自身を除く): 43159262184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 109, 126, 157, 168, 218, 252, 314, 327, 436, 471, 504, 628, 654, 763, 872, 942, 981, 1099, 1256, 1308, 1413, 1526, 1884, 1962, 2198, 2289, 2333, 2616, 2826, 3052, 3297, 3768, 3924, 4396, 4578, 4666, 5652, 6104, 6594, 6867, 6999, 7848, 8792, 9156, 9332, 9891, 11304, 13188, 13734, 13998, 16331, 17113, 18312, 18664, 19782, 20997, 26376, 27468, 27996, 32662, 34226, 39564, 41994, 48993, 51339, 54936, 55992, 65324, 68452, 79128, 83988, 97986, 102678, 119791, 130648, 136904, 146979, 154017, 167976, 195972, 205356, 239582, 254297, 293958, 308034, 359373, 366281, 391944, 410712, 479164, 508594, 587916, 616068, 718746, 732562, 762891, 958328, 1017188, 1078119, 1098843, 1175832, 1232136, 1437492, 1465124, 1525782, 1780079, 2034376, 2156238, 2197686, 2288673, 2563967, 2874984, 2930248, 3051564, 3296529, 3560158, 4312476, 4395372, 4577346, 5127934, 5340237, 6103128, 6593058, 7120316, 7691901, 8624952, 8790744, 9154692, 10255868, 10680474, 13186116, 14240632, 15383802, 16020711, 18309384, 20511736, 21360948, 23075703, 26372232, 30767604, 32041422, 39924629, 42721896, 46151406, 61535208, 64082844, 79849258, 92302812, 119773887, 128165688, 159698516, 184605624, 239547774, 279472403, 319397032, 359321661, 479095548, 558944806, 718643322, 838417209, 958191096, 1117889612, 1437286644, 1676834418, 2235779224, 2515251627, 2874573288, 3353668836, 5030503254, 6707337672, 10061006508, 20122013016]

約数ペア:

[(1, 20122013016), (2, 10061006508), (3, 6707337672), (4, 5030503254), (6, 3353668836), (7, 2874573288), (8, 2515251627), (9, 2235779224), (12, 1676834418), (14, 1437286644), (18, 1117889612), (21, 958191096), (24, 838417209), (28, 718643322), (36, 558944806), (42, 479095548), (56, 359321661), (63, 319397032), (72, 279472403), (84, 239547774), (109, 184605624), (126, 159698516), (157, 128165688), (168, 119773887), (218, 92302812), (252, 79849258), (314, 64082844), (327, 61535208), (436, 46151406), (471, 42721896), (504, 39924629), (628, 32041422), (654, 30767604), (763, 26372232), (872, 23075703), (942, 21360948), (981, 20511736), (1099, 18309384), (1256, 16020711), (1308, 15383802), (1413, 14240632), (1526, 13186116), (1884, 10680474), (1962, 10255868), (2198, 9154692), (2289, 8790744), (2333, 8624952), (2616, 7691901), (2826, 7120316), (3052, 6593058), (3297, 6103128), (3768, 5340237), (3924, 5127934), (4396, 4577346), (4578, 4395372), (4666, 4312476), (5652, 3560158), (6104, 3296529), (6594, 3051564), (6867, 2930248), (6999, 2874984), (7848, 2563967), (8792, 2288673), (9156, 2197686), (9332, 2156238), (9891, 2034376), (11304, 1780079), (13188, 1525782), (13734, 1465124), (13998, 1437492), (16331, 1232136), (17113, 1175832), (18312, 1098843), (18664, 1078119), (19782, 1017188), (20997, 958328), (26376, 762891), (27468, 732562), (27996, 718746), (32662, 616068), (34226, 587916), (39564, 508594), (41994, 479164), (48993, 410712), (51339, 391944), (54936, 366281), (55992, 359373), (65324, 308034), (68452, 293958), (79128, 254297), (83988, 239582), (97986, 205356), (102678, 195972), (119791, 167976), (130648, 154017), (136904, 146979)]