8755502860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 22259422080

約数和(自身を除く): 13503919220

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 52, 65, 68, 76, 85, 95, 130, 137, 170, 190, 221, 247, 260, 274, 323, 340, 380, 442, 494, 548, 646, 685, 761, 884, 988, 1105, 1235, 1292, 1370, 1522, 1615, 1781, 2210, 2329, 2470, 2603, 2740, 3044, 3230, 3562, 3805, 4199, 4420, 4658, 4940, 5206, 6460, 7124, 7610, 8398, 8905, 9316, 9893, 10412, 11645, 12937, 13015, 14459, 15220, 16796, 17810, 19786, 20995, 23290, 25874, 26030, 28918, 30277, 33839, 35620, 39572, 41990, 44251, 46580, 49465, 51748, 52060, 57836, 60554, 64685, 67678, 72295, 83980, 88502, 98930, 104257, 121108, 129370, 135356, 144590, 151385, 168181, 169195, 177004, 187967, 197860, 208514, 221255, 245803, 258740, 289180, 302770, 336362, 338390, 375934, 417028, 442510, 491606, 521285, 575263, 605540, 672724, 676780, 751868, 840905, 885020, 939835, 983212, 1042570, 1150526, 1229015, 1355341, 1681810, 1772369, 1879670, 1980883, 2085140, 2301052, 2458030, 2710682, 2876315, 3195439, 3363620, 3544738, 3759340, 3961766, 4916060, 5421364, 5752630, 6390878, 6776705, 7089476, 7923532, 8861845, 9904415, 11505260, 12781756, 13553410, 15977195, 17723690, 19808830, 23040797, 25751479, 27106820, 31954390, 33675011, 35447380, 39617660, 46081594, 51502958, 63908780, 67350022, 92163188, 103005916, 115203985, 128757395, 134700044, 168375055, 230407970, 257514790, 336750110, 437775143, 460815940, 515029580, 673500220, 875550286, 1751100572, 2188875715, 4377751430, 8755502860]

約数ペア:

[(1, 8755502860), (2, 4377751430), (4, 2188875715), (5, 1751100572), (10, 875550286), (13, 673500220), (17, 515029580), (19, 460815940), (20, 437775143), (26, 336750110), (34, 257514790), (38, 230407970), (52, 168375055), (65, 134700044), (68, 128757395), (76, 115203985), (85, 103005916), (95, 92163188), (130, 67350022), (137, 63908780), (170, 51502958), (190, 46081594), (221, 39617660), (247, 35447380), (260, 33675011), (274, 31954390), (323, 27106820), (340, 25751479), (380, 23040797), (442, 19808830), (494, 17723690), (548, 15977195), (646, 13553410), (685, 12781756), (761, 11505260), (884, 9904415), (988, 8861845), (1105, 7923532), (1235, 7089476), (1292, 6776705), (1370, 6390878), (1522, 5752630), (1615, 5421364), (1781, 4916060), (2210, 3961766), (2329, 3759340), (2470, 3544738), (2603, 3363620), (2740, 3195439), (3044, 2876315), (3230, 2710682), (3562, 2458030), (3805, 2301052), (4199, 2085140), (4420, 1980883), (4658, 1879670), (4940, 1772369), (5206, 1681810), (6460, 1355341), (7124, 1229015), (7610, 1150526), (8398, 1042570), (8905, 983212), (9316, 939835), (9893, 885020), (10412, 840905), (11645, 751868), (12937, 676780), (13015, 672724), (14459, 605540), (15220, 575263), (16796, 521285), (17810, 491606), (19786, 442510), (20995, 417028), (23290, 375934), (25874, 338390), (26030, 336362), (28918, 302770), (30277, 289180), (33839, 258740), (35620, 245803), (39572, 221255), (41990, 208514), (44251, 197860), (46580, 187967), (49465, 177004), (51748, 169195), (52060, 168181), (57836, 151385), (60554, 144590), (64685, 135356), (67678, 129370), (72295, 121108), (83980, 104257), (88502, 98930)]