156943736880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{195029}}^1$

素因数の和:195531

約数の個数: 160

約数和(自身を含む): 557192908800

約数和(自身を除く): 400249171920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 479, 560, 840, 958, 1437, 1680, 1916, 2395, 2874, 3353, 3832, 4790, 5748, 6706, 7185, 7664, 9580, 10059, 11496, 13412, 14370, 16765, 19160, 20118, 22992, 26824, 28740, 33530, 38320, 40236, 50295, 53648, 57480, 67060, 80472, 100590, 114960, 134120, 160944, 195029, 201180, 268240, 390058, 402360, 585087, 780116, 804720, 975145, 1170174, 1365203, 1560232, 1950290, 2340348, 2730406, 2925435, 3120464, 3900580, 4095609, 4680696, 5460812, 5850870, 6826015, 7801160, 8191218, 9361392, 10921624, 11701740, 13652030, 15602320, 16382436, 20478045, 21843248, 23403480, 27304060, 32764872, 40956090, 46806960, 54608120, 65529744, 81912180, 93418891, 109216240, 163824360, 186837782, 280256673, 327648720, 373675564, 467094455, 560513346, 653932237, 747351128, 934188910, 1121026692, 1307864474, 1401283365, 1494702256, 1868377820, 1961796711, 2242053384, 2615728948, 2802566730, 3269661185, 3736755640, 3923593422, 4484106768, 5231457896, 5605133460, 6539322370, 7473511280, 7847186844, 9808983555, 10462915792, 11210266920, 13078644740, 15694373688, 19617967110, 22420533840, 26157289480, 31388747376, 39235934220, 52314578960, 78471868440, 156943736880]

約数ペア:

[(1, 156943736880), (2, 78471868440), (3, 52314578960), (4, 39235934220), (5, 31388747376), (6, 26157289480), (7, 22420533840), (8, 19617967110), (10, 15694373688), (12, 13078644740), (14, 11210266920), (15, 10462915792), (16, 9808983555), (20, 7847186844), (21, 7473511280), (24, 6539322370), (28, 5605133460), (30, 5231457896), (35, 4484106768), (40, 3923593422), (42, 3736755640), (48, 3269661185), (56, 2802566730), (60, 2615728948), (70, 2242053384), (80, 1961796711), (84, 1868377820), (105, 1494702256), (112, 1401283365), (120, 1307864474), (140, 1121026692), (168, 934188910), (210, 747351128), (240, 653932237), (280, 560513346), (336, 467094455), (420, 373675564), (479, 327648720), (560, 280256673), (840, 186837782), (958, 163824360), (1437, 109216240), (1680, 93418891), (1916, 81912180), (2395, 65529744), (2874, 54608120), (3353, 46806960), (3832, 40956090), (4790, 32764872), (5748, 27304060), (6706, 23403480), (7185, 21843248), (7664, 20478045), (9580, 16382436), (10059, 15602320), (11496, 13652030), (13412, 11701740), (14370, 10921624), (16765, 9361392), (19160, 8191218), (20118, 7801160), (22992, 6826015), (26824, 5850870), (28740, 5460812), (33530, 4680696), (38320, 4095609), (40236, 3900580), (50295, 3120464), (53648, 2925435), (57480, 2730406), (67060, 2340348), (80472, 1950290), (100590, 1560232), (114960, 1365203), (134120, 1170174), (160944, 975145), (195029, 804720), (201180, 780116), (268240, 585087), (390058, 402360)]