8738361720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2206657}}^1$

素因数の和:2206685

約数の個数: 96

約数和(自身を含む): 30981478320

約数和(自身を除く): 22243116600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 2206657, 4413314, 6619971, 8826628, 11033285, 13239942, 17653256, 19859913, 22066570, 24273227, 26479884, 33099855, 39719826, 44133140, 48546454, 52959768, 66199710, 72819681, 79439652, 88266280, 97092908, 99299565, 121366135, 132399420, 145639362, 158879304, 194185816, 198599130, 218459043, 242732270, 264798840, 291278724, 364098405, 397198260, 436918086, 485464540, 582557448, 728196810, 794396520, 873836172, 970929080, 1092295215, 1456393620, 1747672344, 2184590430, 2912787240, 4369180860, 8738361720]

約数ペア:

[(1, 8738361720), (2, 4369180860), (3, 2912787240), (4, 2184590430), (5, 1747672344), (6, 1456393620), (8, 1092295215), (9, 970929080), (10, 873836172), (11, 794396520), (12, 728196810), (15, 582557448), (18, 485464540), (20, 436918086), (22, 397198260), (24, 364098405), (30, 291278724), (33, 264798840), (36, 242732270), (40, 218459043), (44, 198599130), (45, 194185816), (55, 158879304), (60, 145639362), (66, 132399420), (72, 121366135), (88, 99299565), (90, 97092908), (99, 88266280), (110, 79439652), (120, 72819681), (132, 66199710), (165, 52959768), (180, 48546454), (198, 44133140), (220, 39719826), (264, 33099855), (330, 26479884), (360, 24273227), (396, 22066570), (440, 19859913), (495, 17653256), (660, 13239942), (792, 11033285), (990, 8826628), (1320, 6619971), (1980, 4413314), (3960, 2206657)]