4739163840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1645543}}^1$

素因数の和:1645566

約数の個数: 84

約数和(自身を含む): 16300758864

約数和(自身を除く): 11561595024

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 1645543, 3291086, 4936629, 6582172, 8227715, 9873258, 13164344, 14809887, 16455430, 19746516, 24683145, 26328688, 29619774, 32910860, 39493032, 49366290, 52657376, 59239548, 65821720, 74049435, 78986064, 98732580, 105314752, 118479096, 131643440, 148098870, 157972128, 197465160, 236958192, 263286880, 296197740, 315944256, 394930320, 473916384, 526573760, 592395480, 789860640, 947832768, 1184790960, 1579721280, 2369581920, 4739163840]

約数ペア:

[(1, 4739163840), (2, 2369581920), (3, 1579721280), (4, 1184790960), (5, 947832768), (6, 789860640), (8, 592395480), (9, 526573760), (10, 473916384), (12, 394930320), (15, 315944256), (16, 296197740), (18, 263286880), (20, 236958192), (24, 197465160), (30, 157972128), (32, 148098870), (36, 131643440), (40, 118479096), (45, 105314752), (48, 98732580), (60, 78986064), (64, 74049435), (72, 65821720), (80, 59239548), (90, 52657376), (96, 49366290), (120, 39493032), (144, 32910860), (160, 29619774), (180, 26328688), (192, 24683145), (240, 19746516), (288, 16455430), (320, 14809887), (360, 13164344), (480, 9873258), (576, 8227715), (720, 6582172), (960, 4936629), (1440, 3291086), (2880, 1645543)]