18849773760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19635181}}^1$

素因数の和:19635201

約数の個数: 56

約数和(自身を含む): 59848034736

約数和(自身を除く): 40998260976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 19635181, 39270362, 58905543, 78540724, 98175905, 117811086, 157081448, 196351810, 235622172, 294527715, 314162896, 392703620, 471244344, 589055430, 628325792, 785407240, 942488688, 1178110860, 1256651584, 1570814480, 1884977376, 2356221720, 3141628960, 3769954752, 4712443440, 6283257920, 9424886880, 18849773760]

約数ペア:

[(1, 18849773760), (2, 9424886880), (3, 6283257920), (4, 4712443440), (5, 3769954752), (6, 3141628960), (8, 2356221720), (10, 1884977376), (12, 1570814480), (15, 1256651584), (16, 1178110860), (20, 942488688), (24, 785407240), (30, 628325792), (32, 589055430), (40, 471244344), (48, 392703620), (60, 314162896), (64, 294527715), (80, 235622172), (96, 196351810), (120, 157081448), (160, 117811086), (192, 98175905), (240, 78540724), (320, 58905543), (480, 39270362), (960, 19635181)]