19217088072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{154369}}^1$

素因数の和:154420

約数の個数: 192

約数和(自身を含む): 67428816000

約数和(自身を除く): 48211727928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2394, 2964, 3192, 3276, 3458, 4446, 4788, 5187, 5928, 6552, 6916, 8892, 9576, 10374, 13832, 15561, 17784, 20748, 31122, 41496, 62244, 124488, 154369, 308738, 463107, 617476, 926214, 1080583, 1234952, 1389321, 1852428, 2006797, 2161166, 2778642, 2933011, 3241749, 3704856, 4013594, 4322332, 5557284, 5866022, 6020391, 6483498, 8027188, 8644664, 8799033, 9725247, 11114568, 11732044, 12040782, 12966996, 14047579, 16054376, 17598066, 18061173, 19450494, 20531077, 23464088, 24081564, 25933992, 26397099, 28095158, 35196132, 36122346, 38129143, 38900988, 41062154, 42142737, 48163128, 52794198, 56190316, 61593231, 70392264, 72244692, 76258286, 77801976, 82124308, 84285474, 105588396, 112380632, 114387429, 123186462, 126428211, 144489384, 152516572, 164248616, 168570948, 184779693, 211176792, 228774858, 246372924, 252856422, 266904001, 305033144, 337141896, 343162287, 369559386, 457549716, 492745848, 505712844, 533808002, 686324574, 739118772, 800712003, 915099432, 1011425688, 1067616004, 1372649148, 1478237544, 1601424006, 2135232008, 2402136009, 2745298296, 3202848012, 4804272018, 6405696024, 9608544036, 19217088072]

約数ペア:

[(1, 19217088072), (2, 9608544036), (3, 6405696024), (4, 4804272018), (6, 3202848012), (7, 2745298296), (8, 2402136009), (9, 2135232008), (12, 1601424006), (13, 1478237544), (14, 1372649148), (18, 1067616004), (19, 1011425688), (21, 915099432), (24, 800712003), (26, 739118772), (28, 686324574), (36, 533808002), (38, 505712844), (39, 492745848), (42, 457549716), (52, 369559386), (56, 343162287), (57, 337141896), (63, 305033144), (72, 266904001), (76, 252856422), (78, 246372924), (84, 228774858), (91, 211176792), (104, 184779693), (114, 168570948), (117, 164248616), (126, 152516572), (133, 144489384), (152, 126428211), (156, 123186462), (168, 114387429), (171, 112380632), (182, 105588396), (228, 84285474), (234, 82124308), (247, 77801976), (252, 76258286), (266, 72244692), (273, 70392264), (312, 61593231), (342, 56190316), (364, 52794198), (399, 48163128), (456, 42142737), (468, 41062154), (494, 38900988), (504, 38129143), (532, 36122346), (546, 35196132), (684, 28095158), (728, 26397099), (741, 25933992), (798, 24081564), (819, 23464088), (936, 20531077), (988, 19450494), (1064, 18061173), (1092, 17598066), (1197, 16054376), (1368, 14047579), (1482, 12966996), (1596, 12040782), (1638, 11732044), (1729, 11114568), (1976, 9725247), (2184, 8799033), (2223, 8644664), (2394, 8027188), (2964, 6483498), (3192, 6020391), (3276, 5866022), (3458, 5557284), (4446, 4322332), (4788, 4013594), (5187, 3704856), (5928, 3241749), (6552, 2933011), (6916, 2778642), (8892, 2161166), (9576, 2006797), (10374, 1852428), (13832, 1389321), (15561, 1234952), (17784, 1080583), (20748, 926214), (31122, 617476), (41496, 463107), (62244, 308738), (124488, 154369)]