4540536

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 240

約数和(自身を含む): 17380440

約数和(自身を除く): 12839904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 49, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 98, 99, 104, 108, 117, 126, 132, 143, 147, 154, 156, 162, 168, 182, 189, 196, 198, 216, 231, 234, 252, 264, 273, 286, 294, 297, 308, 312, 324, 351, 364, 378, 392, 396, 429, 441, 462, 468, 504, 539, 546, 567, 572, 588, 594, 616, 637, 648, 693, 702, 728, 756, 792, 819, 858, 882, 891, 924, 936, 1001, 1053, 1078, 1092, 1134, 1144, 1176, 1188, 1274, 1287, 1323, 1386, 1404, 1512, 1617, 1638, 1716, 1764, 1782, 1848, 1911, 2002, 2079, 2106, 2156, 2184, 2268, 2376, 2457, 2548, 2574, 2646, 2772, 2808, 3003, 3234, 3276, 3432, 3528, 3564, 3822, 3861, 3969, 4004, 4158, 4212, 4312, 4536, 4851, 4914, 5096, 5148, 5292, 5544, 5733, 6006, 6237, 6468, 6552, 7007, 7128, 7371, 7644, 7722, 7938, 8008, 8316, 8424, 9009, 9702, 9828, 10296, 10584, 11466, 11583, 12012, 12474, 12936, 14014, 14553, 14742, 15288, 15444, 15876, 16632, 17199, 18018, 19404, 19656, 21021, 22932, 23166, 24024, 24948, 27027, 28028, 29106, 29484, 30888, 31752, 34398, 36036, 38808, 42042, 43659, 45864, 46332, 49896, 51597, 54054, 56056, 58212, 58968, 63063, 68796, 72072, 81081, 84084, 87318, 92664, 103194, 108108, 116424, 126126, 137592, 162162, 168168, 174636, 189189, 206388, 216216, 252252, 324324, 349272, 378378, 412776, 504504, 567567, 648648, 756756, 1135134, 1513512, 2270268, 4540536]

約数ペア:

[(1, 4540536), (2, 2270268), (3, 1513512), (4, 1135134), (6, 756756), (7, 648648), (8, 567567), (9, 504504), (11, 412776), (12, 378378), (13, 349272), (14, 324324), (18, 252252), (21, 216216), (22, 206388), (24, 189189), (26, 174636), (27, 168168), (28, 162162), (33, 137592), (36, 126126), (39, 116424), (42, 108108), (44, 103194), (49, 92664), (52, 87318), (54, 84084), (56, 81081), (63, 72072), (66, 68796), (72, 63063), (77, 58968), (78, 58212), (81, 56056), (84, 54054), (88, 51597), (91, 49896), (98, 46332), (99, 45864), (104, 43659), (108, 42042), (117, 38808), (126, 36036), (132, 34398), (143, 31752), (147, 30888), (154, 29484), (156, 29106), (162, 28028), (168, 27027), (182, 24948), (189, 24024), (196, 23166), (198, 22932), (216, 21021), (231, 19656), (234, 19404), (252, 18018), (264, 17199), (273, 16632), (286, 15876), (294, 15444), (297, 15288), (308, 14742), (312, 14553), (324, 14014), (351, 12936), (364, 12474), (378, 12012), (392, 11583), (396, 11466), (429, 10584), (441, 10296), (462, 9828), (468, 9702), (504, 9009), (539, 8424), (546, 8316), (567, 8008), (572, 7938), (588, 7722), (594, 7644), (616, 7371), (637, 7128), (648, 7007), (693, 6552), (702, 6468), (728, 6237), (756, 6006), (792, 5733), (819, 5544), (858, 5292), (882, 5148), (891, 5096), (924, 4914), (936, 4851), (1001, 4536), (1053, 4312), (1078, 4212), (1092, 4158), (1134, 4004), (1144, 3969), (1176, 3861), (1188, 3822), (1274, 3564), (1287, 3528), (1323, 3432), (1386, 3276), (1404, 3234), (1512, 3003), (1617, 2808), (1638, 2772), (1716, 2646), (1764, 2574), (1782, 2548), (1848, 2457), (1911, 2376), (2002, 2268), (2079, 2184), (2106, 2156)]