1273841520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11317}}^1$

素因数の和:11407

約数の個数: 160

約数和(自身を含む): 4580802048

約数和(自身を除く): 3306960528

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, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2680, 2814, 3216, 3752, 4020, 4690, 5360, 5628, 7035, 7504, 8040, 9380, 11256, 11317, 14070, 16080, 18760, 22512, 22634, 28140, 33951, 37520, 45268, 56280, 56585, 67902, 79219, 90536, 112560, 113170, 135804, 158438, 169755, 181072, 226340, 237657, 271608, 316876, 339510, 396095, 452680, 475314, 543216, 633752, 679020, 758239, 792190, 905360, 950628, 1188285, 1267504, 1358040, 1516478, 1584380, 1901256, 2274717, 2376570, 2716080, 3032956, 3168760, 3791195, 3802512, 4549434, 4753140, 5307673, 6065912, 6337520, 7582390, 9098868, 9506280, 10615346, 11373585, 12131824, 15164780, 15923019, 18197736, 19012560, 21230692, 22747170, 26538365, 30329560, 31846038, 36395472, 42461384, 45494340, 53076730, 60659120, 63692076, 79615095, 84922768, 90988680, 106153460, 127384152, 159230190, 181977360, 212306920, 254768304, 318460380, 424613840, 636920760, 1273841520]

約数ペア:

[(1, 1273841520), (2, 636920760), (3, 424613840), (4, 318460380), (5, 254768304), (6, 212306920), (7, 181977360), (8, 159230190), (10, 127384152), (12, 106153460), (14, 90988680), (15, 84922768), (16, 79615095), (20, 63692076), (21, 60659120), (24, 53076730), (28, 45494340), (30, 42461384), (35, 36395472), (40, 31846038), (42, 30329560), (48, 26538365), (56, 22747170), (60, 21230692), (67, 19012560), (70, 18197736), (80, 15923019), (84, 15164780), (105, 12131824), (112, 11373585), (120, 10615346), (134, 9506280), (140, 9098868), (168, 7582390), (201, 6337520), (210, 6065912), (240, 5307673), (268, 4753140), (280, 4549434), (335, 3802512), (336, 3791195), (402, 3168760), (420, 3032956), (469, 2716080), (536, 2376570), (560, 2274717), (670, 1901256), (804, 1584380), (840, 1516478), (938, 1358040), (1005, 1267504), (1072, 1188285), (1340, 950628), (1407, 905360), (1608, 792190), (1680, 758239), (1876, 679020), (2010, 633752), (2345, 543216), (2680, 475314), (2814, 452680), (3216, 396095), (3752, 339510), (4020, 316876), (4690, 271608), (5360, 237657), (5628, 226340), (7035, 181072), (7504, 169755), (8040, 158438), (9380, 135804), (11256, 113170), (11317, 112560), (14070, 90536), (16080, 79219), (18760, 67902), (22512, 56585), (22634, 56280), (28140, 45268), (33951, 37520)]