7788395520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{169019}}^1$

素因数の和:169050

約数の個数: 132

約数和(自身を含む): 26986747320

約数和(自身を除く): 19198351800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 169019, 338038, 507057, 676076, 845095, 1014114, 1352152, 1521171, 1690190, 2028228, 2535285, 2704304, 3042342, 3380380, 4056456, 5070570, 5408608, 6084684, 6760760, 7605855, 8112912, 10141140, 10817216, 12169368, 13521520, 15211710, 16225824, 20282280, 21634432, 24338736, 27043040, 30423420, 32451648, 40564560, 43268864, 48677472, 54086080, 60846840, 64903296, 81129120, 86537728, 97354944, 108172160, 121693680, 129806592, 162258240, 173075456, 194709888, 216344320, 243387360, 259613184, 324516480, 389419776, 432688640, 486774720, 519226368, 649032960, 778839552, 865377280, 973549440, 1298065920, 1557679104, 1947098880, 2596131840, 3894197760, 7788395520]

約数ペア:

[(1, 7788395520), (2, 3894197760), (3, 2596131840), (4, 1947098880), (5, 1557679104), (6, 1298065920), (8, 973549440), (9, 865377280), (10, 778839552), (12, 649032960), (15, 519226368), (16, 486774720), (18, 432688640), (20, 389419776), (24, 324516480), (30, 259613184), (32, 243387360), (36, 216344320), (40, 194709888), (45, 173075456), (48, 162258240), (60, 129806592), (64, 121693680), (72, 108172160), (80, 97354944), (90, 86537728), (96, 81129120), (120, 64903296), (128, 60846840), (144, 54086080), (160, 48677472), (180, 43268864), (192, 40564560), (240, 32451648), (256, 30423420), (288, 27043040), (320, 24338736), (360, 21634432), (384, 20282280), (480, 16225824), (512, 15211710), (576, 13521520), (640, 12169368), (720, 10817216), (768, 10141140), (960, 8112912), (1024, 7605855), (1152, 6760760), (1280, 6084684), (1440, 5408608), (1536, 5070570), (1920, 4056456), (2304, 3380380), (2560, 3042342), (2880, 2704304), (3072, 2535285), (3840, 2028228), (4608, 1690190), (5120, 1521171), (5760, 1352152), (7680, 1014114), (9216, 845095), (11520, 676076), (15360, 507057), (23040, 338038), (46080, 169019)]