18432195040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 50386613760

約数和(自身を除く): 31954418720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 173, 224, 251, 280, 346, 379, 502, 560, 692, 758, 865, 1004, 1120, 1211, 1255, 1384, 1516, 1730, 1757, 1895, 2008, 2422, 2510, 2653, 2768, 3032, 3460, 3514, 3790, 4016, 4844, 5020, 5306, 5536, 6055, 6064, 6920, 7028, 7580, 8032, 8785, 9688, 10040, 10612, 12110, 12128, 13265, 13840, 14056, 15160, 17570, 19376, 20080, 21224, 24220, 26530, 27680, 28112, 30320, 35140, 38752, 40160, 42448, 43423, 48440, 53060, 56224, 60640, 65567, 70280, 84896, 86846, 95129, 96880, 106120, 131134, 140560, 173692, 190258, 193760, 212240, 217115, 262268, 281120, 303961, 327835, 347384, 380516, 424480, 434230, 458969, 475645, 524536, 607922, 655670, 665903, 694768, 761032, 868460, 917938, 951290, 1049072, 1215844, 1311340, 1331806, 1389536, 1519805, 1522064, 1736920, 1835876, 1902580, 2098144, 2294845, 2431688, 2622680, 2663612, 3039610, 3044128, 3329515, 3473840, 3671752, 3805160, 4589690, 4863376, 5245360, 5327224, 6079220, 6659030, 6947680, 7343504, 7610320, 9179380, 9726752, 10490720, 10654448, 12158440, 13318060, 14687008, 15220640, 16457317, 18358760, 21308896, 24316880, 26636120, 32914634, 36717520, 48633760, 53272240, 65829268, 73435040, 82286585, 106544480, 115201219, 131658536, 164573170, 230402438, 263317072, 329146340, 460804876, 526634144, 576006095, 658292680, 921609752, 1152012190, 1316585360, 1843219504, 2304024380, 2633170720, 3686439008, 4608048760, 9216097520, 18432195040]

約数ペア:

[(1, 18432195040), (2, 9216097520), (4, 4608048760), (5, 3686439008), (7, 2633170720), (8, 2304024380), (10, 1843219504), (14, 1316585360), (16, 1152012190), (20, 921609752), (28, 658292680), (32, 576006095), (35, 526634144), (40, 460804876), (56, 329146340), (70, 263317072), (80, 230402438), (112, 164573170), (140, 131658536), (160, 115201219), (173, 106544480), (224, 82286585), (251, 73435040), (280, 65829268), (346, 53272240), (379, 48633760), (502, 36717520), (560, 32914634), (692, 26636120), (758, 24316880), (865, 21308896), (1004, 18358760), (1120, 16457317), (1211, 15220640), (1255, 14687008), (1384, 13318060), (1516, 12158440), (1730, 10654448), (1757, 10490720), (1895, 9726752), (2008, 9179380), (2422, 7610320), (2510, 7343504), (2653, 6947680), (2768, 6659030), (3032, 6079220), (3460, 5327224), (3514, 5245360), (3790, 4863376), (4016, 4589690), (4844, 3805160), (5020, 3671752), (5306, 3473840), (5536, 3329515), (6055, 3044128), (6064, 3039610), (6920, 2663612), (7028, 2622680), (7580, 2431688), (8032, 2294845), (8785, 2098144), (9688, 1902580), (10040, 1835876), (10612, 1736920), (12110, 1522064), (12128, 1519805), (13265, 1389536), (13840, 1331806), (14056, 1311340), (15160, 1215844), (17570, 1049072), (19376, 951290), (20080, 917938), (21224, 868460), (24220, 761032), (26530, 694768), (27680, 665903), (28112, 655670), (30320, 607922), (35140, 524536), (38752, 475645), (40160, 458969), (42448, 434230), (43423, 424480), (48440, 380516), (53060, 347384), (56224, 327835), (60640, 303961), (65567, 281120), (70280, 262268), (84896, 217115), (86846, 212240), (95129, 193760), (96880, 190258), (106120, 173692), (131134, 140560)]