1517314680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:628

約数の個数: 320

約数和(自身を含む): 5880600000

約数和(自身を除く): 4363285320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 149, 162, 168, 180, 189, 210, 216, 252, 270, 280, 298, 315, 324, 360, 378, 405, 420, 447, 449, 504, 540, 567, 596, 630, 648, 745, 756, 810, 840, 894, 898, 945, 1043, 1080, 1134, 1192, 1260, 1341, 1347, 1490, 1512, 1620, 1788, 1796, 1890, 2086, 2235, 2245, 2268, 2520, 2682, 2694, 2835, 2980, 3129, 3143, 3240, 3576, 3592, 3780, 4023, 4041, 4172, 4470, 4490, 4536, 5215, 5364, 5388, 5670, 5960, 6258, 6286, 6705, 6735, 7560, 8046, 8082, 8344, 8940, 8980, 9387, 9429, 10430, 10728, 10776, 11340, 12069, 12123, 12516, 12572, 13410, 13470, 15645, 15715, 16092, 16164, 17880, 17960, 18774, 18858, 20115, 20205, 20860, 22680, 24138, 24246, 25032, 25144, 26820, 26940, 28161, 28287, 31290, 31430, 32184, 32328, 36369, 37548, 37716, 40230, 40410, 41720, 46935, 47145, 48276, 48492, 53640, 53880, 56322, 56574, 60345, 60615, 62580, 62860, 66901, 72738, 75096, 75432, 80460, 80820, 84483, 84861, 93870, 94290, 96552, 96984, 112644, 113148, 120690, 121230, 125160, 125720, 133802, 140805, 141435, 145476, 160920, 161640, 168966, 169722, 181845, 187740, 188580, 200703, 225288, 226296, 241380, 242460, 254583, 267604, 281610, 282870, 290952, 334505, 337932, 339444, 363690, 375480, 377160, 401406, 422415, 424305, 468307, 482760, 484920, 509166, 535208, 563220, 565740, 602109, 669010, 675864, 678888, 727380, 802812, 844830, 848610, 936614, 1003515, 1018332, 1126440, 1131480, 1204218, 1272915, 1338020, 1404921, 1454760, 1605624, 1689660, 1697220, 1806327, 1873228, 2007030, 2036664, 2341535, 2408436, 2545830, 2676040, 2809842, 3010545, 3379320, 3394440, 3612654, 3746456, 4014060, 4214763, 4683070, 4816872, 5091660, 5418981, 5619684, 6021090, 7024605, 7225308, 8028120, 8429526, 9031635, 9366140, 10183320, 10837962, 11239368, 12042180, 12644289, 14049210, 14450616, 16859052, 18063270, 18732280, 21073815, 21675924, 24084360, 25288578, 27094905, 28098420, 33718104, 36126540, 37932867, 42147630, 43351848, 50577156, 54189810, 56196840, 63221445, 72253080, 75865734, 84295260, 101154312, 108379620, 126442890, 151731468, 168590520, 189664335, 216759240, 252885780, 303462936, 379328670, 505771560, 758657340, 1517314680]

約数ペア:

[(1, 1517314680), (2, 758657340), (3, 505771560), (4, 379328670), (5, 303462936), (6, 252885780), (7, 216759240), (8, 189664335), (9, 168590520), (10, 151731468), (12, 126442890), (14, 108379620), (15, 101154312), (18, 84295260), (20, 75865734), (21, 72253080), (24, 63221445), (27, 56196840), (28, 54189810), (30, 50577156), (35, 43351848), (36, 42147630), (40, 37932867), (42, 36126540), (45, 33718104), (54, 28098420), (56, 27094905), (60, 25288578), (63, 24084360), (70, 21675924), (72, 21073815), (81, 18732280), (84, 18063270), (90, 16859052), (105, 14450616), (108, 14049210), (120, 12644289), (126, 12042180), (135, 11239368), (140, 10837962), (149, 10183320), (162, 9366140), (168, 9031635), (180, 8429526), (189, 8028120), (210, 7225308), (216, 7024605), (252, 6021090), (270, 5619684), (280, 5418981), (298, 5091660), (315, 4816872), (324, 4683070), (360, 4214763), (378, 4014060), (405, 3746456), (420, 3612654), (447, 3394440), (449, 3379320), (504, 3010545), (540, 2809842), (567, 2676040), (596, 2545830), (630, 2408436), (648, 2341535), (745, 2036664), (756, 2007030), (810, 1873228), (840, 1806327), (894, 1697220), (898, 1689660), (945, 1605624), (1043, 1454760), (1080, 1404921), (1134, 1338020), (1192, 1272915), (1260, 1204218), (1341, 1131480), (1347, 1126440), (1490, 1018332), (1512, 1003515), (1620, 936614), (1788, 848610), (1796, 844830), (1890, 802812), (2086, 727380), (2235, 678888), (2245, 675864), (2268, 669010), (2520, 602109), (2682, 565740), (2694, 563220), (2835, 535208), (2980, 509166), (3129, 484920), (3143, 482760), (3240, 468307), (3576, 424305), (3592, 422415), (3780, 401406), (4023, 377160), (4041, 375480), (4172, 363690), (4470, 339444), (4490, 337932), (4536, 334505), (5215, 290952), (5364, 282870), (5388, 281610), (5670, 267604), (5960, 254583), (6258, 242460), (6286, 241380), (6705, 226296), (6735, 225288), (7560, 200703), (8046, 188580), (8082, 187740), (8344, 181845), (8940, 169722), (8980, 168966), (9387, 161640), (9429, 160920), (10430, 145476), (10728, 141435), (10776, 140805), (11340, 133802), (12069, 125720), (12123, 125160), (12516, 121230), (12572, 120690), (13410, 113148), (13470, 112644), (15645, 96984), (15715, 96552), (16092, 94290), (16164, 93870), (17880, 84861), (17960, 84483), (18774, 80820), (18858, 80460), (20115, 75432), (20205, 75096), (20860, 72738), (22680, 66901), (24138, 62860), (24246, 62580), (25032, 60615), (25144, 60345), (26820, 56574), (26940, 56322), (28161, 53880), (28287, 53640), (31290, 48492), (31430, 48276), (32184, 47145), (32328, 46935), (36369, 41720), (37548, 40410), (37716, 40230)]