2923798320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{66571}}^1$

素因数の和:66651

約数の個数: 120

約数和(自身を含む): 9980207952

約数和(自身を除く): 7056409632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 66571, 133142, 199713, 266284, 332855, 399426, 532568, 599139, 665710, 798852, 998565, 1065136, 1198278, 1331420, 1597704, 1997130, 2396556, 2662840, 2995695, 3195408, 3994260, 4060831, 4793112, 5325680, 5991390, 7988520, 8121662, 9586224, 11982780, 12182493, 15977040, 16243324, 20304155, 23965560, 24364986, 32486648, 36547479, 40608310, 47931120, 48729972, 60912465, 64973296, 73094958, 81216620, 97459944, 121824930, 146189916, 162433240, 182737395, 194919888, 243649860, 292379832, 324866480, 365474790, 487299720, 584759664, 730949580, 974599440, 1461899160, 2923798320]

約数ペア:

[(1, 2923798320), (2, 1461899160), (3, 974599440), (4, 730949580), (5, 584759664), (6, 487299720), (8, 365474790), (9, 324866480), (10, 292379832), (12, 243649860), (15, 194919888), (16, 182737395), (18, 162433240), (20, 146189916), (24, 121824930), (30, 97459944), (36, 81216620), (40, 73094958), (45, 64973296), (48, 60912465), (60, 48729972), (61, 47931120), (72, 40608310), (80, 36547479), (90, 32486648), (120, 24364986), (122, 23965560), (144, 20304155), (180, 16243324), (183, 15977040), (240, 12182493), (244, 11982780), (305, 9586224), (360, 8121662), (366, 7988520), (488, 5991390), (549, 5325680), (610, 4793112), (720, 4060831), (732, 3994260), (915, 3195408), (976, 2995695), (1098, 2662840), (1220, 2396556), (1464, 1997130), (1830, 1597704), (2196, 1331420), (2440, 1198278), (2745, 1065136), (2928, 998565), (3660, 798852), (4392, 665710), (4880, 599139), (5490, 532568), (7320, 399426), (8784, 332855), (10980, 266284), (14640, 199713), (21960, 133142), (43920, 66571)]