49484667680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{8291}}^1$

素因数の和:8459

約数の個数: 144

約数和(自身を含む): 135480268224

約数和(自身を除く): 85995600544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 4088, 5110, 5329, 5840, 8176, 8291, 10220, 10658, 11680, 16352, 16582, 20440, 21316, 26645, 33164, 37303, 40880, 41455, 42632, 53290, 58037, 66328, 74606, 81760, 82910, 85264, 106580, 116074, 132656, 149212, 165820, 170528, 186515, 213160, 232148, 265312, 290185, 298424, 331640, 373030, 426320, 464296, 580370, 596848, 605243, 663280, 746060, 852640, 928592, 1160740, 1193696, 1210486, 1326560, 1492120, 1857184, 2321480, 2420972, 2984240, 3026215, 4236701, 4642960, 4841944, 5968480, 6052430, 8473402, 9285920, 9683888, 12104860, 16946804, 19367776, 21183505, 24209720, 33893608, 42367010, 44182739, 48419440, 67787216, 84734020, 88365478, 96838880, 135574432, 169468040, 176730956, 220913695, 309279173, 338936080, 353461912, 441827390, 618558346, 677872160, 706923824, 883654780, 1237116692, 1413847648, 1546395865, 1767309560, 2474233384, 3092791730, 3534619120, 4948466768, 6185583460, 7069238240, 9896933536, 12371166920, 24742333840, 49484667680]

約数ペア:

[(1, 49484667680), (2, 24742333840), (4, 12371166920), (5, 9896933536), (7, 7069238240), (8, 6185583460), (10, 4948466768), (14, 3534619120), (16, 3092791730), (20, 2474233384), (28, 1767309560), (32, 1546395865), (35, 1413847648), (40, 1237116692), (56, 883654780), (70, 706923824), (73, 677872160), (80, 618558346), (112, 441827390), (140, 353461912), (146, 338936080), (160, 309279173), (224, 220913695), (280, 176730956), (292, 169468040), (365, 135574432), (511, 96838880), (560, 88365478), (584, 84734020), (730, 67787216), (1022, 48419440), (1120, 44182739), (1168, 42367010), (1460, 33893608), (2044, 24209720), (2336, 21183505), (2555, 19367776), (2920, 16946804), (4088, 12104860), (5110, 9683888), (5329, 9285920), (5840, 8473402), (8176, 6052430), (8291, 5968480), (10220, 4841944), (10658, 4642960), (11680, 4236701), (16352, 3026215), (16582, 2984240), (20440, 2420972), (21316, 2321480), (26645, 1857184), (33164, 1492120), (37303, 1326560), (40880, 1210486), (41455, 1193696), (42632, 1160740), (53290, 928592), (58037, 852640), (66328, 746060), (74606, 663280), (81760, 605243), (82910, 596848), (85264, 580370), (106580, 464296), (116074, 426320), (132656, 373030), (149212, 331640), (165820, 298424), (170528, 290185), (186515, 265312), (213160, 232148)]