56123340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 203965440

約数和(自身を除く): 147842100

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, 541, 546, 570, 665, 741, 780, 798, 910, 988, 1082, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1623, 1729, 1820, 1995, 2164, 2470, 2660, 2705, 2730, 2964, 3246, 3458, 3705, 3787, 3990, 4940, 5187, 5410, 5460, 6492, 6916, 7033, 7410, 7574, 7980, 8115, 8645, 10279, 10374, 10820, 11361, 14066, 14820, 15148, 16230, 17290, 18935, 20558, 20748, 21099, 22722, 25935, 28132, 30837, 32460, 34580, 35165, 37870, 41116, 42198, 45444, 49231, 51395, 51870, 56805, 61674, 70330, 71953, 75740, 84396, 98462, 102790, 103740, 105495, 113610, 123348, 133627, 140660, 143906, 147693, 154185, 196924, 205580, 210990, 215859, 227220, 246155, 267254, 287812, 295386, 308370, 359765, 400881, 421980, 431718, 492310, 534508, 590772, 616740, 668135, 719530, 738465, 801762, 863436, 935389, 984620, 1079295, 1336270, 1439060, 1476930, 1603524, 1870778, 2004405, 2158590, 2672540, 2806167, 2953860, 3741556, 4008810, 4317180, 4676945, 5612334, 8017620, 9353890, 11224668, 14030835, 18707780, 28061670, 56123340]

約数ペア:

[(1, 56123340), (2, 28061670), (3, 18707780), (4, 14030835), (5, 11224668), (6, 9353890), (7, 8017620), (10, 5612334), (12, 4676945), (13, 4317180), (14, 4008810), (15, 3741556), (19, 2953860), (20, 2806167), (21, 2672540), (26, 2158590), (28, 2004405), (30, 1870778), (35, 1603524), (38, 1476930), (39, 1439060), (42, 1336270), (52, 1079295), (57, 984620), (60, 935389), (65, 863436), (70, 801762), (76, 738465), (78, 719530), (84, 668135), (91, 616740), (95, 590772), (105, 534508), (114, 492310), (130, 431718), (133, 421980), (140, 400881), (156, 359765), (182, 308370), (190, 295386), (195, 287812), (210, 267254), (228, 246155), (247, 227220), (260, 215859), (266, 210990), (273, 205580), (285, 196924), (364, 154185), (380, 147693), (390, 143906), (399, 140660), (420, 133627), (455, 123348), (494, 113610), (532, 105495), (541, 103740), (546, 102790), (570, 98462), (665, 84396), (741, 75740), (780, 71953), (798, 70330), (910, 61674), (988, 56805), (1082, 51870), (1092, 51395), (1140, 49231), (1235, 45444), (1330, 42198), (1365, 41116), (1482, 37870), (1596, 35165), (1623, 34580), (1729, 32460), (1820, 30837), (1995, 28132), (2164, 25935), (2470, 22722), (2660, 21099), (2705, 20748), (2730, 20558), (2964, 18935), (3246, 17290), (3458, 16230), (3705, 15148), (3787, 14820), (3990, 14066), (4940, 11361), (5187, 10820), (5410, 10374), (5460, 10279), (6492, 8645), (6916, 8115), (7033, 7980), (7410, 7574)]