71365662480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2699}}^1\times {\mathrm{15739}}^1$

素因数の和:18461

約数の個数: 160

約数和(自身を含む): 252948096000

約数和(自身を除く): 181582433520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2699, 5398, 8097, 10796, 13495, 15739, 16194, 18893, 21592, 26990, 31478, 32388, 37786, 40485, 43184, 47217, 53980, 56679, 62956, 64776, 75572, 78695, 80970, 94434, 94465, 107960, 110173, 113358, 125912, 129552, 151144, 157390, 161940, 188868, 188930, 215920, 220346, 226716, 236085, 251824, 283395, 302288, 314780, 323880, 330519, 377736, 377860, 440692, 453432, 472170, 550865, 566790, 629560, 647760, 661038, 755472, 755720, 881384, 906864, 944340, 1101730, 1133580, 1259120, 1322076, 1511440, 1652595, 1762768, 1888680, 2203460, 2267160, 2644152, 3305190, 3777360, 4406920, 4534320, 5288304, 6610380, 8813840, 13220760, 26441520, 42479561, 84959122, 127438683, 169918244, 212397805, 254877366, 297356927, 339836488, 424795610, 509754732, 594713854, 637193415, 679672976, 849591220, 892070781, 1019509464, 1189427708, 1274386830, 1486784635, 1699182440, 1784141562, 2039018928, 2378855416, 2548773660, 2973569270, 3398364880, 3568283124, 4460353905, 4757710832, 5097547320, 5947138540, 7136566248, 8920707810, 10195094640, 11894277080, 14273132496, 17841415620, 23788554160, 35682831240, 71365662480]

約数ペア:

[(1, 71365662480), (2, 35682831240), (3, 23788554160), (4, 17841415620), (5, 14273132496), (6, 11894277080), (7, 10195094640), (8, 8920707810), (10, 7136566248), (12, 5947138540), (14, 5097547320), (15, 4757710832), (16, 4460353905), (20, 3568283124), (21, 3398364880), (24, 2973569270), (28, 2548773660), (30, 2378855416), (35, 2039018928), (40, 1784141562), (42, 1699182440), (48, 1486784635), (56, 1274386830), (60, 1189427708), (70, 1019509464), (80, 892070781), (84, 849591220), (105, 679672976), (112, 637193415), (120, 594713854), (140, 509754732), (168, 424795610), (210, 339836488), (240, 297356927), (280, 254877366), (336, 212397805), (420, 169918244), (560, 127438683), (840, 84959122), (1680, 42479561), (2699, 26441520), (5398, 13220760), (8097, 8813840), (10796, 6610380), (13495, 5288304), (15739, 4534320), (16194, 4406920), (18893, 3777360), (21592, 3305190), (26990, 2644152), (31478, 2267160), (32388, 2203460), (37786, 1888680), (40485, 1762768), (43184, 1652595), (47217, 1511440), (53980, 1322076), (56679, 1259120), (62956, 1133580), (64776, 1101730), (75572, 944340), (78695, 906864), (80970, 881384), (94434, 755720), (94465, 755472), (107960, 661038), (110173, 647760), (113358, 629560), (125912, 566790), (129552, 550865), (151144, 472170), (157390, 453432), (161940, 440692), (188868, 377860), (188930, 377736), (215920, 330519), (220346, 323880), (226716, 314780), (236085, 302288), (251824, 283395)]