12542225760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20887}}^1$

素因数の和:21050

約数の個数: 192

約数和(自身を含む): 44215718400

約数和(自身を除く): 31673492640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 834, 864, 1080, 1112, 1251, 1390, 1440, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 4320, 4448, 5004, 5560, 6255, 6672, 7506, 8340, 10008, 11120, 12510, 13344, 15012, 16680, 18765, 20016, 20887, 22240, 25020, 30024, 33360, 37530, 40032, 41774, 50040, 60048, 62661, 66720, 75060, 83548, 100080, 104435, 120096, 125322, 150120, 167096, 187983, 200160, 208870, 250644, 300240, 313305, 334192, 375966, 417740, 501288, 563949, 600480, 626610, 668384, 751932, 835480, 939915, 1002576, 1127898, 1253220, 1503864, 1670960, 1879830, 2005152, 2255796, 2506440, 2819745, 2903293, 3007728, 3341920, 3759660, 4511592, 5012880, 5639490, 5806586, 6015456, 7519320, 8709879, 9023184, 10025760, 11278980, 11613172, 14516465, 15038640, 17419758, 18046368, 22557960, 23226344, 26129637, 29032930, 30077280, 34839516, 43549395, 45115920, 46452688, 52259274, 58065860, 69679032, 78388911, 87098790, 90231840, 92905376, 104518548, 116131720, 130648185, 139358064, 156777822, 174197580, 209037096, 232263440, 261296370, 278716128, 313555644, 348395160, 391944555, 418074192, 464526880, 522592740, 627111288, 696790320, 783889110, 836148384, 1045185480, 1254222576, 1393580640, 1567778220, 2090370960, 2508445152, 3135556440, 4180741920, 6271112880, 12542225760]

約数ペア:

[(1, 12542225760), (2, 6271112880), (3, 4180741920), (4, 3135556440), (5, 2508445152), (6, 2090370960), (8, 1567778220), (9, 1393580640), (10, 1254222576), (12, 1045185480), (15, 836148384), (16, 783889110), (18, 696790320), (20, 627111288), (24, 522592740), (27, 464526880), (30, 418074192), (32, 391944555), (36, 348395160), (40, 313555644), (45, 278716128), (48, 261296370), (54, 232263440), (60, 209037096), (72, 174197580), (80, 156777822), (90, 139358064), (96, 130648185), (108, 116131720), (120, 104518548), (135, 92905376), (139, 90231840), (144, 87098790), (160, 78388911), (180, 69679032), (216, 58065860), (240, 52259274), (270, 46452688), (278, 45115920), (288, 43549395), (360, 34839516), (417, 30077280), (432, 29032930), (480, 26129637), (540, 23226344), (556, 22557960), (695, 18046368), (720, 17419758), (834, 15038640), (864, 14516465), (1080, 11613172), (1112, 11278980), (1251, 10025760), (1390, 9023184), (1440, 8709879), (1668, 7519320), (2085, 6015456), (2160, 5806586), (2224, 5639490), (2502, 5012880), (2780, 4511592), (3336, 3759660), (3753, 3341920), (4170, 3007728), (4320, 2903293), (4448, 2819745), (5004, 2506440), (5560, 2255796), (6255, 2005152), (6672, 1879830), (7506, 1670960), (8340, 1503864), (10008, 1253220), (11120, 1127898), (12510, 1002576), (13344, 939915), (15012, 835480), (16680, 751932), (18765, 668384), (20016, 626610), (20887, 600480), (22240, 563949), (25020, 501288), (30024, 417740), (33360, 375966), (37530, 334192), (40032, 313305), (41774, 300240), (50040, 250644), (60048, 208870), (62661, 200160), (66720, 187983), (75060, 167096), (83548, 150120), (100080, 125322), (104435, 120096)]