42640008216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2158

約数の個数: 192

約数和(自身を含む): 120353506560

約数和(自身を除く): 77713498344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 104, 124, 142, 156, 186, 213, 248, 284, 312, 372, 403, 426, 568, 744, 806, 852, 923, 961, 1209, 1612, 1704, 1846, 1922, 2003, 2201, 2418, 2769, 2883, 3224, 3692, 3844, 4006, 4402, 4836, 5538, 5766, 6009, 6603, 7384, 7688, 8012, 8804, 9672, 11076, 11532, 12018, 12493, 13206, 16024, 17608, 22152, 23064, 24036, 24986, 26039, 26412, 28613, 37479, 48072, 49972, 52078, 52824, 57226, 62093, 68231, 74958, 78117, 85839, 99944, 104156, 114452, 124186, 136462, 142213, 149916, 156234, 171678, 186279, 204693, 208312, 228904, 248372, 272924, 284426, 299832, 312468, 343356, 372558, 409386, 426639, 496744, 545848, 568852, 624936, 686712, 745116, 807209, 818772, 853278, 887003, 1137704, 1490232, 1614418, 1637544, 1706556, 1774006, 1848769, 1924883, 2421627, 2661009, 3228836, 3413112, 3548012, 3697538, 3849766, 4408603, 4843254, 5322018, 5546307, 5774649, 6457672, 7096024, 7395076, 7699532, 8817206, 9686508, 10644036, 11092614, 11549298, 13225809, 14790152, 15399064, 17634412, 19373016, 21288072, 22185228, 23098596, 25023479, 26451618, 35268824, 44370456, 46197192, 50046958, 52903236, 57311839, 75070437, 100093916, 105806472, 114623678, 136666693, 150140874, 171935517, 200187832, 229247356, 273333386, 300281748, 343871034, 410000079, 458494712, 546666772, 600563496, 687742068, 820000158, 1093333544, 1375484136, 1640000316, 1776667009, 3280000632, 3553334018, 5330001027, 7106668036, 10660002054, 14213336072, 21320004108, 42640008216]

約数ペア:

[(1, 42640008216), (2, 21320004108), (3, 14213336072), (4, 10660002054), (6, 7106668036), (8, 5330001027), (12, 3553334018), (13, 3280000632), (24, 1776667009), (26, 1640000316), (31, 1375484136), (39, 1093333544), (52, 820000158), (62, 687742068), (71, 600563496), (78, 546666772), (93, 458494712), (104, 410000079), (124, 343871034), (142, 300281748), (156, 273333386), (186, 229247356), (213, 200187832), (248, 171935517), (284, 150140874), (312, 136666693), (372, 114623678), (403, 105806472), (426, 100093916), (568, 75070437), (744, 57311839), (806, 52903236), (852, 50046958), (923, 46197192), (961, 44370456), (1209, 35268824), (1612, 26451618), (1704, 25023479), (1846, 23098596), (1922, 22185228), (2003, 21288072), (2201, 19373016), (2418, 17634412), (2769, 15399064), (2883, 14790152), (3224, 13225809), (3692, 11549298), (3844, 11092614), (4006, 10644036), (4402, 9686508), (4836, 8817206), (5538, 7699532), (5766, 7395076), (6009, 7096024), (6603, 6457672), (7384, 5774649), (7688, 5546307), (8012, 5322018), (8804, 4843254), (9672, 4408603), (11076, 3849766), (11532, 3697538), (12018, 3548012), (12493, 3413112), (13206, 3228836), (16024, 2661009), (17608, 2421627), (22152, 1924883), (23064, 1848769), (24036, 1774006), (24986, 1706556), (26039, 1637544), (26412, 1614418), (28613, 1490232), (37479, 1137704), (48072, 887003), (49972, 853278), (52078, 818772), (52824, 807209), (57226, 745116), (62093, 686712), (68231, 624936), (74958, 568852), (78117, 545848), (85839, 496744), (99944, 426639), (104156, 409386), (114452, 372558), (124186, 343356), (136462, 312468), (142213, 299832), (149916, 284426), (156234, 272924), (171678, 248372), (186279, 228904), (204693, 208312)]