2016809340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19441}}^1$

素因数の和:19492

約数の個数: 192

約数和(自身を含む): 7316413440

約数和(自身を除く): 5299604100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 6916, 7410, 7980, 8645, 10374, 14820, 17290, 19441, 20748, 25935, 34580, 38882, 51870, 58323, 77764, 97205, 103740, 116646, 136087, 194410, 233292, 252733, 272174, 291615, 369379, 388820, 408261, 505466, 544348, 583230, 680435, 738758, 758199, 816522, 1010932, 1108137, 1166460, 1263665, 1360870, 1477516, 1516398, 1633044, 1769131, 1846895, 2041305, 2216274, 2527330, 2585653, 2721740, 3032796, 3538262, 3693790, 3790995, 4082610, 4432548, 4801927, 5054660, 5171306, 5307393, 5540685, 7076524, 7387580, 7581990, 7756959, 8165220, 8845655, 9603854, 10342612, 10614786, 11081370, 12928265, 14405781, 15163980, 15513918, 17691310, 19207708, 21229572, 22162740, 24009635, 25856530, 26536965, 28811562, 31027836, 33613489, 35382620, 38784795, 48019270, 51713060, 53073930, 57623124, 67226978, 72028905, 77569590, 96038540, 100840467, 106147860, 134453956, 144057810, 155139180, 168067445, 201680934, 288115620, 336134890, 403361868, 504202335, 672269780, 1008404670, 2016809340]

約数ペア:

[(1, 2016809340), (2, 1008404670), (3, 672269780), (4, 504202335), (5, 403361868), (6, 336134890), (7, 288115620), (10, 201680934), (12, 168067445), (13, 155139180), (14, 144057810), (15, 134453956), (19, 106147860), (20, 100840467), (21, 96038540), (26, 77569590), (28, 72028905), (30, 67226978), (35, 57623124), (38, 53073930), (39, 51713060), (42, 48019270), (52, 38784795), (57, 35382620), (60, 33613489), (65, 31027836), (70, 28811562), (76, 26536965), (78, 25856530), (84, 24009635), (91, 22162740), (95, 21229572), (105, 19207708), (114, 17691310), (130, 15513918), (133, 15163980), (140, 14405781), (156, 12928265), (182, 11081370), (190, 10614786), (195, 10342612), (210, 9603854), (228, 8845655), (247, 8165220), (260, 7756959), (266, 7581990), (273, 7387580), (285, 7076524), (364, 5540685), (380, 5307393), (390, 5171306), (399, 5054660), (420, 4801927), (455, 4432548), (494, 4082610), (532, 3790995), (546, 3693790), (570, 3538262), (665, 3032796), (741, 2721740), (780, 2585653), (798, 2527330), (910, 2216274), (988, 2041305), (1092, 1846895), (1140, 1769131), (1235, 1633044), (1330, 1516398), (1365, 1477516), (1482, 1360870), (1596, 1263665), (1729, 1166460), (1820, 1108137), (1995, 1010932), (2470, 816522), (2660, 758199), (2730, 738758), (2964, 680435), (3458, 583230), (3705, 544348), (3990, 505466), (4940, 408261), (5187, 388820), (5460, 369379), (6916, 291615), (7410, 272174), (7980, 252733), (8645, 233292), (10374, 194410), (14820, 136087), (17290, 116646), (19441, 103740), (20748, 97205), (25935, 77764), (34580, 58323), (38882, 51870)]