52723641880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3613}}^1$

素因数の和:3874

約数の個数: 256

約数和(自身を含む): 154459468800

約数和(自身を除く): 101735826920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 211, 247, 260, 266, 280, 364, 380, 422, 455, 494, 520, 532, 665, 728, 760, 844, 910, 988, 1055, 1064, 1235, 1330, 1477, 1688, 1729, 1820, 1976, 2110, 2470, 2660, 2743, 2954, 3458, 3613, 3640, 4009, 4220, 4940, 5320, 5486, 5908, 6916, 7226, 7385, 8018, 8440, 8645, 9880, 10972, 11816, 13715, 13832, 14452, 14770, 16036, 17290, 18065, 19201, 20045, 21944, 25291, 27430, 28063, 28904, 29540, 32072, 34580, 36130, 38402, 40090, 46969, 50582, 52117, 54860, 56126, 59080, 68647, 69160, 72260, 76804, 80180, 93938, 96005, 101164, 104234, 109720, 112252, 126455, 137294, 140315, 144520, 153608, 160360, 187876, 192010, 202328, 208468, 224504, 234845, 252910, 260585, 274588, 280630, 328783, 343235, 364819, 375752, 384020, 416936, 469690, 480529, 505820, 521170, 549176, 561260, 657566, 686470, 729638, 762343, 768040, 892411, 939380, 961058, 1011640, 1042340, 1122520, 1315132, 1372940, 1459276, 1524686, 1643915, 1784822, 1824095, 1878760, 1922116, 2084680, 2402645, 2630264, 2745880, 2918552, 3049372, 3287830, 3569644, 3648190, 3811715, 3844232, 4462055, 4805290, 5336401, 6098744, 6246877, 6575660, 7139288, 7296380, 7623430, 8924110, 9610580, 9910459, 10672802, 12493754, 13151320, 14484517, 14592760, 15246860, 17848220, 19221160, 19820918, 21345604, 24987508, 26682005, 28969034, 30493720, 31234385, 35696440, 39641836, 42691208, 49552295, 49975016, 53364010, 57938068, 62468770, 69373213, 72422585, 79283672, 99104590, 101391619, 106728020, 115876136, 124937540, 138746426, 144845170, 188298721, 198209180, 202783238, 213456040, 249875080, 277492852, 289690340, 346866065, 376597442, 396418360, 405566476, 506958095, 554985704, 579380680, 693732130, 753194884, 811132952, 941493605, 1013916190, 1318091047, 1387464260, 1506389768, 1882987210, 2027832380, 2636182094, 2774928520, 3765974420, 4055664760, 5272364188, 6590455235, 7531948840, 10544728376, 13180910470, 26361820940, 52723641880]

約数ペア:

[(1, 52723641880), (2, 26361820940), (4, 13180910470), (5, 10544728376), (7, 7531948840), (8, 6590455235), (10, 5272364188), (13, 4055664760), (14, 3765974420), (19, 2774928520), (20, 2636182094), (26, 2027832380), (28, 1882987210), (35, 1506389768), (38, 1387464260), (40, 1318091047), (52, 1013916190), (56, 941493605), (65, 811132952), (70, 753194884), (76, 693732130), (91, 579380680), (95, 554985704), (104, 506958095), (130, 405566476), (133, 396418360), (140, 376597442), (152, 346866065), (182, 289690340), (190, 277492852), (211, 249875080), (247, 213456040), (260, 202783238), (266, 198209180), (280, 188298721), (364, 144845170), (380, 138746426), (422, 124937540), (455, 115876136), (494, 106728020), (520, 101391619), (532, 99104590), (665, 79283672), (728, 72422585), (760, 69373213), (844, 62468770), (910, 57938068), (988, 53364010), (1055, 49975016), (1064, 49552295), (1235, 42691208), (1330, 39641836), (1477, 35696440), (1688, 31234385), (1729, 30493720), (1820, 28969034), (1976, 26682005), (2110, 24987508), (2470, 21345604), (2660, 19820918), (2743, 19221160), (2954, 17848220), (3458, 15246860), (3613, 14592760), (3640, 14484517), (4009, 13151320), (4220, 12493754), (4940, 10672802), (5320, 9910459), (5486, 9610580), (5908, 8924110), (6916, 7623430), (7226, 7296380), (7385, 7139288), (8018, 6575660), (8440, 6246877), (8645, 6098744), (9880, 5336401), (10972, 4805290), (11816, 4462055), (13715, 3844232), (13832, 3811715), (14452, 3648190), (14770, 3569644), (16036, 3287830), (17290, 3049372), (18065, 2918552), (19201, 2745880), (20045, 2630264), (21944, 2402645), (25291, 2084680), (27430, 1922116), (28063, 1878760), (28904, 1824095), (29540, 1784822), (32072, 1643915), (34580, 1524686), (36130, 1459276), (38402, 1372940), (40090, 1315132), (46969, 1122520), (50582, 1042340), (52117, 1011640), (54860, 961058), (56126, 939380), (59080, 892411), (68647, 768040), (69160, 762343), (72260, 729638), (76804, 686470), (80180, 657566), (93938, 561260), (96005, 549176), (101164, 521170), (104234, 505820), (109720, 480529), (112252, 469690), (126455, 416936), (137294, 384020), (140315, 375752), (144520, 364819), (153608, 343235), (160360, 328783), (187876, 280630), (192010, 274588), (202328, 260585), (208468, 252910), (224504, 234845)]