2764666320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2539}}^1$

素因数の和:2917

約数の個数: 160

約数和(自身を含む): 9259824000

約数和(自身を除く): 6495157680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 349, 390, 520, 624, 698, 780, 1040, 1047, 1396, 1560, 1745, 2094, 2539, 2792, 3120, 3490, 4188, 4537, 5078, 5235, 5584, 6980, 7617, 8376, 9074, 10156, 10470, 12695, 13611, 13960, 15234, 16752, 18148, 20312, 20940, 22685, 25390, 27222, 27920, 30468, 33007, 36296, 38085, 40624, 41880, 45370, 50780, 54444, 60936, 66014, 68055, 72592, 76170, 83760, 90740, 99021, 101560, 108888, 121872, 132028, 136110, 152340, 165035, 181480, 198042, 203120, 217776, 264056, 272220, 304680, 330070, 362960, 396084, 495105, 528112, 544440, 609360, 660140, 792168, 886111, 990210, 1088880, 1320280, 1584336, 1772222, 1980420, 2640560, 2658333, 3544444, 3960840, 4430555, 5316666, 7088888, 7921680, 8861110, 10633332, 11519443, 13291665, 14177776, 17722220, 21266664, 23038886, 26583330, 34558329, 35444440, 42533328, 46077772, 53166660, 57597215, 69116658, 70888880, 92155544, 106333320, 115194430, 138233316, 172791645, 184311088, 212666640, 230388860, 276466632, 345583290, 460777720, 552933264, 691166580, 921555440, 1382333160, 2764666320]

約数ペア:

[(1, 2764666320), (2, 1382333160), (3, 921555440), (4, 691166580), (5, 552933264), (6, 460777720), (8, 345583290), (10, 276466632), (12, 230388860), (13, 212666640), (15, 184311088), (16, 172791645), (20, 138233316), (24, 115194430), (26, 106333320), (30, 92155544), (39, 70888880), (40, 69116658), (48, 57597215), (52, 53166660), (60, 46077772), (65, 42533328), (78, 35444440), (80, 34558329), (104, 26583330), (120, 23038886), (130, 21266664), (156, 17722220), (195, 14177776), (208, 13291665), (240, 11519443), (260, 10633332), (312, 8861110), (349, 7921680), (390, 7088888), (520, 5316666), (624, 4430555), (698, 3960840), (780, 3544444), (1040, 2658333), (1047, 2640560), (1396, 1980420), (1560, 1772222), (1745, 1584336), (2094, 1320280), (2539, 1088880), (2792, 990210), (3120, 886111), (3490, 792168), (4188, 660140), (4537, 609360), (5078, 544440), (5235, 528112), (5584, 495105), (6980, 396084), (7617, 362960), (8376, 330070), (9074, 304680), (10156, 272220), (10470, 264056), (12695, 217776), (13611, 203120), (13960, 198042), (15234, 181480), (16752, 165035), (18148, 152340), (20312, 136110), (20940, 132028), (22685, 121872), (25390, 108888), (27222, 101560), (27920, 99021), (30468, 90740), (33007, 83760), (36296, 76170), (38085, 72592), (40624, 68055), (41880, 66014), (45370, 60936), (50780, 54444)]