3149889120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{34721}}^1$

素因数の和:34755

約数の個数: 240

約数和(自身を含む): 12704918688

約数和(自身を除く): 9555029568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 34721, 45360, 69442, 90720, 104163, 138884, 173605, 208326, 243047, 277768, 312489, 347210, 416652, 486094, 520815, 555536, 624978, 694420, 729141, 833304, 937467, 972188, 1041630, 1111072, 1215235, 1249956, 1388840, 1458282, 1562445, 1666608, 1874934, 1944376, 2083260, 2187423, 2430470, 2499912, 2777680, 2812401, 2916564, 3124890, 3333216, 3645705, 3749868, 3888752, 4166520, 4374846, 4687335, 4860940, 4999824, 5555360, 5624802, 5833128, 6249780, 6562269, 7291410, 7499736, 7777504, 8333040, 8749692, 9374670, 9721880, 9999648, 10937115, 11249604, 11666256, 12499560, 13124538, 14062005, 14582820, 14999472, 16666080, 17499384, 18749340, 19443760, 19686807, 21874230, 22499208, 23332512, 24999120, 26249076, 28124010, 29165640, 29998944, 32811345, 34998768, 37498680, 38887520, 39373614, 43748460, 44998416, 49998240, 52498152, 56248020, 58331280, 65622690, 69997536, 74997360, 78747228, 87496920, 89996832, 98434035, 104996304, 112496040, 116662560, 131245380, 149994720, 157494456, 174993840, 196868070, 209992608, 224992080, 262490760, 314988912, 349987680, 393736140, 449984160, 524981520, 629977824, 787472280, 1049963040, 1574944560, 3149889120]

約数ペア:

[(1, 3149889120), (2, 1574944560), (3, 1049963040), (4, 787472280), (5, 629977824), (6, 524981520), (7, 449984160), (8, 393736140), (9, 349987680), (10, 314988912), (12, 262490760), (14, 224992080), (15, 209992608), (16, 196868070), (18, 174993840), (20, 157494456), (21, 149994720), (24, 131245380), (27, 116662560), (28, 112496040), (30, 104996304), (32, 98434035), (35, 89996832), (36, 87496920), (40, 78747228), (42, 74997360), (45, 69997536), (48, 65622690), (54, 58331280), (56, 56248020), (60, 52498152), (63, 49998240), (70, 44998416), (72, 43748460), (80, 39373614), (81, 38887520), (84, 37498680), (90, 34998768), (96, 32811345), (105, 29998944), (108, 29165640), (112, 28124010), (120, 26249076), (126, 24999120), (135, 23332512), (140, 22499208), (144, 21874230), (160, 19686807), (162, 19443760), (168, 18749340), (180, 17499384), (189, 16666080), (210, 14999472), (216, 14582820), (224, 14062005), (240, 13124538), (252, 12499560), (270, 11666256), (280, 11249604), (288, 10937115), (315, 9999648), (324, 9721880), (336, 9374670), (360, 8749692), (378, 8333040), (405, 7777504), (420, 7499736), (432, 7291410), (480, 6562269), (504, 6249780), (540, 5833128), (560, 5624802), (567, 5555360), (630, 4999824), (648, 4860940), (672, 4687335), (720, 4374846), (756, 4166520), (810, 3888752), (840, 3749868), (864, 3645705), (945, 3333216), (1008, 3124890), (1080, 2916564), (1120, 2812401), (1134, 2777680), (1260, 2499912), (1296, 2430470), (1440, 2187423), (1512, 2083260), (1620, 1944376), (1680, 1874934), (1890, 1666608), (2016, 1562445), (2160, 1458282), (2268, 1388840), (2520, 1249956), (2592, 1215235), (2835, 1111072), (3024, 1041630), (3240, 972188), (3360, 937467), (3780, 833304), (4320, 729141), (4536, 694420), (5040, 624978), (5670, 555536), (6048, 520815), (6480, 486094), (7560, 416652), (9072, 347210), (10080, 312489), (11340, 277768), (12960, 243047), (15120, 208326), (18144, 173605), (22680, 138884), (30240, 104163), (34721, 90720), (45360, 69442)]