643368096

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 240

約数和(自身を含む): 2202742080

約数和(自身を除く): 1559373984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 96, 108, 112, 118, 126, 144, 162, 168, 177, 189, 216, 224, 236, 252, 288, 324, 336, 354, 378, 413, 432, 472, 504, 531, 567, 601, 648, 672, 708, 756, 826, 864, 944, 1008, 1062, 1134, 1202, 1239, 1296, 1416, 1512, 1593, 1652, 1803, 1888, 2016, 2124, 2268, 2404, 2478, 2592, 2832, 3024, 3186, 3304, 3606, 3717, 4207, 4248, 4536, 4779, 4808, 4956, 5409, 5664, 6048, 6372, 6608, 7212, 7434, 8414, 8496, 9072, 9558, 9616, 9912, 10818, 11151, 12621, 12744, 13216, 14424, 14868, 16227, 16828, 16992, 18144, 19116, 19232, 19824, 21636, 22302, 25242, 25488, 28848, 29736, 32454, 33453, 33656, 35459, 37863, 38232, 39648, 43272, 44604, 48681, 50484, 50976, 57696, 59472, 64908, 66906, 67312, 70918, 75726, 76464, 86544, 89208, 97362, 100968, 106377, 113589, 118944, 129816, 133812, 134624, 141836, 151452, 152928, 173088, 178416, 194724, 201936, 212754, 227178, 248213, 259632, 267624, 283672, 302904, 319131, 340767, 356832, 389448, 403872, 425508, 454356, 496426, 519264, 535248, 567344, 605808, 638262, 681534, 744639, 778896, 851016, 908712, 957393, 992852, 1070496, 1134688, 1211616, 1276524, 1363068, 1489278, 1557792, 1702032, 1817424, 1914786, 1985704, 2233917, 2553048, 2726136, 2872179, 2978556, 3404064, 3634848, 3829572, 3971408, 4467834, 5106096, 5452272, 5744358, 5957112, 6701751, 7659144, 7942816, 8935668, 10212192, 10904544, 11488716, 11914224, 13403502, 15318288, 17871336, 20105253, 22977432, 23828448, 26807004, 30636576, 35742672, 40210506, 45954864, 53614008, 71485344, 80421012, 91909728, 107228016, 160842024, 214456032, 321684048, 643368096]

約数ペア:

[(1, 643368096), (2, 321684048), (3, 214456032), (4, 160842024), (6, 107228016), (7, 91909728), (8, 80421012), (9, 71485344), (12, 53614008), (14, 45954864), (16, 40210506), (18, 35742672), (21, 30636576), (24, 26807004), (27, 23828448), (28, 22977432), (32, 20105253), (36, 17871336), (42, 15318288), (48, 13403502), (54, 11914224), (56, 11488716), (59, 10904544), (63, 10212192), (72, 8935668), (81, 7942816), (84, 7659144), (96, 6701751), (108, 5957112), (112, 5744358), (118, 5452272), (126, 5106096), (144, 4467834), (162, 3971408), (168, 3829572), (177, 3634848), (189, 3404064), (216, 2978556), (224, 2872179), (236, 2726136), (252, 2553048), (288, 2233917), (324, 1985704), (336, 1914786), (354, 1817424), (378, 1702032), (413, 1557792), (432, 1489278), (472, 1363068), (504, 1276524), (531, 1211616), (567, 1134688), (601, 1070496), (648, 992852), (672, 957393), (708, 908712), (756, 851016), (826, 778896), (864, 744639), (944, 681534), (1008, 638262), (1062, 605808), (1134, 567344), (1202, 535248), (1239, 519264), (1296, 496426), (1416, 454356), (1512, 425508), (1593, 403872), (1652, 389448), (1803, 356832), (1888, 340767), (2016, 319131), (2124, 302904), (2268, 283672), (2404, 267624), (2478, 259632), (2592, 248213), (2832, 227178), (3024, 212754), (3186, 201936), (3304, 194724), (3606, 178416), (3717, 173088), (4207, 152928), (4248, 151452), (4536, 141836), (4779, 134624), (4808, 133812), (4956, 129816), (5409, 118944), (5664, 113589), (6048, 106377), (6372, 100968), (6608, 97362), (7212, 89208), (7434, 86544), (8414, 76464), (8496, 75726), (9072, 70918), (9558, 67312), (9616, 66906), (9912, 64908), (10818, 59472), (11151, 57696), (12621, 50976), (12744, 50484), (13216, 48681), (14424, 44604), (14868, 43272), (16227, 39648), (16828, 38232), (16992, 37863), (18144, 35459), (19116, 33656), (19232, 33453), (19824, 32454), (21636, 29736), (22302, 28848), (25242, 25488)]