15187752720

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{12401}}^1$

素因数の和:12442

約数の個数: 320

約数和(自身を含む): 60529697280

約数和(自身を除く): 45341944560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2187, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4374, 4536, 4860, 5040, 5103, 5670, 5832, 6480, 6804, 7290, 7560, 8505, 8748, 9072, 9720, 10206, 10935, 11340, 11664, 12401, 13608, 14580, 15120, 15309, 17010, 17496, 19440, 20412, 21870, 22680, 24802, 25515, 27216, 29160, 30618, 34020, 34992, 37203, 40824, 43740, 45360, 49604, 51030, 58320, 61236, 62005, 68040, 74406, 76545, 81648, 86807, 87480, 99208, 102060, 111609, 122472, 124010, 136080, 148812, 153090, 173614, 174960, 186015, 198416, 204120, 223218, 244944, 248020, 260421, 297624, 306180, 334827, 347228, 372030, 408240, 434035, 446436, 496040, 520842, 558045, 595248, 612360, 669654, 694456, 744060, 781263, 868070, 892872, 992080, 1004481, 1041684, 1116090, 1224720, 1302105, 1339308, 1388912, 1488120, 1562526, 1674135, 1736140, 1785744, 2008962, 2083368, 2232180, 2343789, 2604210, 2678616, 2976240, 3013443, 3125052, 3348270, 3472280, 3906315, 4017924, 4166736, 4464360, 4687578, 5022405, 5208420, 5357232, 6026886, 6250104, 6696540, 6944560, 7031367, 7812630, 8035848, 8928720, 9040329, 9375156, 10044810, 10416840, 11718945, 12053772, 12500208, 13393080, 14062734, 15067215, 15625260, 16071696, 18080658, 18750312, 20089620, 20833680, 21094101, 23437890, 24107544, 26786160, 27120987, 28125468, 30134430, 31250520, 35156835, 36161316, 37500624, 40179240, 42188202, 45201645, 46875780, 48215088, 54241974, 56250936, 60268860, 62501040, 63282303, 70313670, 72322632, 80358480, 84376404, 90403290, 93751560, 105470505, 108483948, 112501872, 120537720, 126564606, 135604935, 140627340, 144645264, 168752808, 180806580, 187503120, 189846909, 210941010, 216967896, 241075440, 253129212, 271209870, 281254680, 316411515, 337505616, 361613160, 379693818, 421882020, 433935792, 506258424, 542419740, 562509360, 632823030, 723226320, 759387636, 843764040, 949234545, 1012516848, 1084839480, 1265646060, 1518775272, 1687528080, 1898469090, 2169678960, 2531292120, 3037550544, 3796938180, 5062584240, 7593876360, 15187752720]

約数ペア:

[(1, 15187752720), (2, 7593876360), (3, 5062584240), (4, 3796938180), (5, 3037550544), (6, 2531292120), (7, 2169678960), (8, 1898469090), (9, 1687528080), (10, 1518775272), (12, 1265646060), (14, 1084839480), (15, 1012516848), (16, 949234545), (18, 843764040), (20, 759387636), (21, 723226320), (24, 632823030), (27, 562509360), (28, 542419740), (30, 506258424), (35, 433935792), (36, 421882020), (40, 379693818), (42, 361613160), (45, 337505616), (48, 316411515), (54, 281254680), (56, 271209870), (60, 253129212), (63, 241075440), (70, 216967896), (72, 210941010), (80, 189846909), (81, 187503120), (84, 180806580), (90, 168752808), (105, 144645264), (108, 140627340), (112, 135604935), (120, 126564606), (126, 120537720), (135, 112501872), (140, 108483948), (144, 105470505), (162, 93751560), (168, 90403290), (180, 84376404), (189, 80358480), (210, 72322632), (216, 70313670), (240, 63282303), (243, 62501040), (252, 60268860), (270, 56250936), (280, 54241974), (315, 48215088), (324, 46875780), (336, 45201645), (360, 42188202), (378, 40179240), (405, 37500624), (420, 36161316), (432, 35156835), (486, 31250520), (504, 30134430), (540, 28125468), (560, 27120987), (567, 26786160), (630, 24107544), (648, 23437890), (720, 21094101), (729, 20833680), (756, 20089620), (810, 18750312), (840, 18080658), (945, 16071696), (972, 15625260), (1008, 15067215), (1080, 14062734), (1134, 13393080), (1215, 12500208), (1260, 12053772), (1296, 11718945), (1458, 10416840), (1512, 10044810), (1620, 9375156), (1680, 9040329), (1701, 8928720), (1890, 8035848), (1944, 7812630), (2160, 7031367), (2187, 6944560), (2268, 6696540), (2430, 6250104), (2520, 6026886), (2835, 5357232), (2916, 5208420), (3024, 5022405), (3240, 4687578), (3402, 4464360), (3645, 4166736), (3780, 4017924), (3888, 3906315), (4374, 3472280), (4536, 3348270), (4860, 3125052), (5040, 3013443), (5103, 2976240), (5670, 2678616), (5832, 2604210), (6480, 2343789), (6804, 2232180), (7290, 2083368), (7560, 2008962), (8505, 1785744), (8748, 1736140), (9072, 1674135), (9720, 1562526), (10206, 1488120), (10935, 1388912), (11340, 1339308), (11664, 1302105), (12401, 1224720), (13608, 1116090), (14580, 1041684), (15120, 1004481), (15309, 992080), (17010, 892872), (17496, 868070), (19440, 781263), (20412, 744060), (21870, 694456), (22680, 669654), (24802, 612360), (25515, 595248), (27216, 558045), (29160, 520842), (30618, 496040), (34020, 446436), (34992, 434035), (37203, 408240), (40824, 372030), (43740, 347228), (45360, 334827), (49604, 306180), (51030, 297624), (58320, 260421), (61236, 248020), (62005, 244944), (68040, 223218), (74406, 204120), (76545, 198416), (81648, 186015), (86807, 174960), (87480, 173614), (99208, 153090), (102060, 148812), (111609, 136080), (122472, 124010)]