55981296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 196019200

約数和(自身を除く): 140037904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 37, 38, 42, 48, 56, 57, 63, 72, 74, 76, 79, 84, 111, 112, 114, 126, 133, 144, 148, 152, 158, 168, 171, 222, 228, 237, 252, 259, 266, 296, 304, 316, 333, 336, 342, 399, 444, 456, 474, 504, 518, 532, 553, 592, 632, 666, 684, 703, 711, 777, 798, 888, 912, 948, 1008, 1036, 1064, 1106, 1197, 1264, 1332, 1368, 1406, 1422, 1501, 1554, 1596, 1659, 1776, 1896, 2072, 2109, 2128, 2212, 2331, 2394, 2664, 2736, 2812, 2844, 2923, 3002, 3108, 3192, 3318, 3792, 4144, 4218, 4424, 4503, 4662, 4788, 4921, 4977, 5328, 5624, 5688, 5846, 6004, 6216, 6327, 6384, 6636, 8436, 8769, 8848, 9006, 9324, 9576, 9842, 9954, 10507, 11248, 11376, 11692, 12008, 12432, 12654, 13272, 13509, 14763, 16872, 17538, 18012, 18648, 19152, 19684, 19908, 20461, 21014, 23384, 24016, 25308, 26307, 26544, 27018, 29526, 31521, 33744, 35076, 36024, 37296, 39368, 39816, 40922, 42028, 44289, 46768, 50616, 52614, 54036, 55537, 59052, 61383, 63042, 70152, 72048, 78736, 79632, 81844, 84056, 88578, 94563, 101232, 105228, 108072, 111074, 118104, 122766, 126084, 140304, 163688, 166611, 168112, 177156, 184149, 189126, 210456, 216144, 222148, 236208, 245532, 252168, 327376, 333222, 354312, 368298, 378252, 388759, 420912, 444296, 491064, 499833, 504336, 666444, 708624, 736596, 756504, 777518, 888592, 982128, 999666, 1166277, 1332888, 1473192, 1513008, 1555036, 1999332, 2332554, 2665776, 2946384, 3110072, 3498831, 3998664, 4665108, 6220144, 6997662, 7997328, 9330216, 13995324, 18660432, 27990648, 55981296]

約数ペア:

[(1, 55981296), (2, 27990648), (3, 18660432), (4, 13995324), (6, 9330216), (7, 7997328), (8, 6997662), (9, 6220144), (12, 4665108), (14, 3998664), (16, 3498831), (18, 3110072), (19, 2946384), (21, 2665776), (24, 2332554), (28, 1999332), (36, 1555036), (37, 1513008), (38, 1473192), (42, 1332888), (48, 1166277), (56, 999666), (57, 982128), (63, 888592), (72, 777518), (74, 756504), (76, 736596), (79, 708624), (84, 666444), (111, 504336), (112, 499833), (114, 491064), (126, 444296), (133, 420912), (144, 388759), (148, 378252), (152, 368298), (158, 354312), (168, 333222), (171, 327376), (222, 252168), (228, 245532), (237, 236208), (252, 222148), (259, 216144), (266, 210456), (296, 189126), (304, 184149), (316, 177156), (333, 168112), (336, 166611), (342, 163688), (399, 140304), (444, 126084), (456, 122766), (474, 118104), (504, 111074), (518, 108072), (532, 105228), (553, 101232), (592, 94563), (632, 88578), (666, 84056), (684, 81844), (703, 79632), (711, 78736), (777, 72048), (798, 70152), (888, 63042), (912, 61383), (948, 59052), (1008, 55537), (1036, 54036), (1064, 52614), (1106, 50616), (1197, 46768), (1264, 44289), (1332, 42028), (1368, 40922), (1406, 39816), (1422, 39368), (1501, 37296), (1554, 36024), (1596, 35076), (1659, 33744), (1776, 31521), (1896, 29526), (2072, 27018), (2109, 26544), (2128, 26307), (2212, 25308), (2331, 24016), (2394, 23384), (2664, 21014), (2736, 20461), (2812, 19908), (2844, 19684), (2923, 19152), (3002, 18648), (3108, 18012), (3192, 17538), (3318, 16872), (3792, 14763), (4144, 13509), (4218, 13272), (4424, 12654), (4503, 12432), (4662, 12008), (4788, 11692), (4921, 11376), (4977, 11248), (5328, 10507), (5624, 9954), (5688, 9842), (5846, 9576), (6004, 9324), (6216, 9006), (6327, 8848), (6384, 8769), (6636, 8436)]