20164055730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{6733}}^1$

素因数の和:7860

約数の個数: 128

約数和(自身を含む): 59624667648

約数和(自身を除く): 39460611918

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1097, 1365, 2194, 2730, 3291, 5485, 6582, 6733, 7679, 10970, 13466, 14261, 15358, 16455, 20199, 23037, 28522, 32910, 33665, 38395, 40398, 42783, 46074, 47131, 67330, 71305, 76790, 85566, 87529, 94262, 99827, 100995, 115185, 141393, 142610, 175058, 199654, 201990, 213915, 230370, 235655, 262587, 282786, 299481, 427830, 437645, 471310, 499135, 525174, 598962, 612703, 706965, 875290, 998270, 1225406, 1312935, 1413930, 1497405, 1838109, 2625870, 2994810, 3063515, 3676218, 6127030, 7386101, 9190545, 14772202, 18381090, 22158303, 36930505, 44316606, 51702707, 73861010, 96019313, 103405414, 110791515, 155108121, 192038626, 221583030, 258513535, 288057939, 310216242, 480096565, 517027070, 576115878, 672135191, 775540605, 960193130, 1344270382, 1440289695, 1551081210, 2016405573, 2880579390, 3360675955, 4032811146, 6721351910, 10082027865, 20164055730]

約数ペア:

[(1, 20164055730), (2, 10082027865), (3, 6721351910), (5, 4032811146), (6, 3360675955), (7, 2880579390), (10, 2016405573), (13, 1551081210), (14, 1440289695), (15, 1344270382), (21, 960193130), (26, 775540605), (30, 672135191), (35, 576115878), (39, 517027070), (42, 480096565), (65, 310216242), (70, 288057939), (78, 258513535), (91, 221583030), (105, 192038626), (130, 155108121), (182, 110791515), (195, 103405414), (210, 96019313), (273, 73861010), (390, 51702707), (455, 44316606), (546, 36930505), (910, 22158303), (1097, 18381090), (1365, 14772202), (2194, 9190545), (2730, 7386101), (3291, 6127030), (5485, 3676218), (6582, 3063515), (6733, 2994810), (7679, 2625870), (10970, 1838109), (13466, 1497405), (14261, 1413930), (15358, 1312935), (16455, 1225406), (20199, 998270), (23037, 875290), (28522, 706965), (32910, 612703), (33665, 598962), (38395, 525174), (40398, 499135), (42783, 471310), (46074, 437645), (47131, 427830), (67330, 299481), (71305, 282786), (76790, 262587), (85566, 235655), (87529, 230370), (94262, 213915), (99827, 201990), (100995, 199654), (115185, 175058), (141393, 142610)]