9939757320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{26371}}^1$

素因数の和:26740

約数の個数: 128

約数和(自身を含む): 33228720000

約数和(自身を除く): 23288962680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 349, 360, 540, 698, 1047, 1080, 1396, 1745, 2094, 2792, 3141, 3490, 4188, 5235, 6282, 6980, 8376, 9423, 10470, 12564, 13960, 15705, 18846, 20940, 25128, 26371, 31410, 37692, 41880, 47115, 52742, 62820, 75384, 79113, 94230, 105484, 125640, 131855, 158226, 188460, 210968, 237339, 263710, 316452, 376920, 395565, 474678, 527420, 632904, 712017, 791130, 949356, 1054840, 1186695, 1424034, 1582260, 1898712, 2373390, 2848068, 3164520, 3560085, 4746780, 5696136, 7120170, 9203479, 9493560, 14240340, 18406958, 27610437, 28480680, 36813916, 46017395, 55220874, 73627832, 82831311, 92034790, 110441748, 138052185, 165662622, 184069580, 220883496, 248493933, 276104370, 331325244, 368139160, 414156555, 496987866, 552208740, 662650488, 828313110, 993975732, 1104417480, 1242469665, 1656626220, 1987951464, 2484939330, 3313252440, 4969878660, 9939757320]

約数ペア:

[(1, 9939757320), (2, 4969878660), (3, 3313252440), (4, 2484939330), (5, 1987951464), (6, 1656626220), (8, 1242469665), (9, 1104417480), (10, 993975732), (12, 828313110), (15, 662650488), (18, 552208740), (20, 496987866), (24, 414156555), (27, 368139160), (30, 331325244), (36, 276104370), (40, 248493933), (45, 220883496), (54, 184069580), (60, 165662622), (72, 138052185), (90, 110441748), (108, 92034790), (120, 82831311), (135, 73627832), (180, 55220874), (216, 46017395), (270, 36813916), (349, 28480680), (360, 27610437), (540, 18406958), (698, 14240340), (1047, 9493560), (1080, 9203479), (1396, 7120170), (1745, 5696136), (2094, 4746780), (2792, 3560085), (3141, 3164520), (3490, 2848068), (4188, 2373390), (5235, 1898712), (6282, 1582260), (6980, 1424034), (8376, 1186695), (9423, 1054840), (10470, 949356), (12564, 791130), (13960, 712017), (15705, 632904), (18846, 527420), (20940, 474678), (25128, 395565), (26371, 376920), (31410, 316452), (37692, 263710), (41880, 237339), (47115, 210968), (52742, 188460), (62820, 158226), (75384, 131855), (79113, 125640), (94230, 105484)]