2006979480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1109}}^1$

素因数の和:1594

約数の個数: 192

約数和(自身を含む): 7137655200

約数和(自身を除く): 5130675720

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, 457, 495, 660, 792, 914, 990, 1109, 1320, 1371, 1828, 1980, 2218, 2285, 2742, 3327, 3656, 3960, 4113, 4436, 4570, 5027, 5484, 5545, 6654, 6855, 8226, 8872, 9140, 9981, 10054, 10968, 11090, 12199, 13308, 13710, 15081, 16452, 16635, 18280, 19962, 20108, 20565, 22180, 24398, 25135, 26616, 27420, 30162, 32904, 33270, 36597, 39924, 40216, 41130, 44360, 45243, 48796, 49905, 50270, 54840, 60324, 60995, 66540, 73194, 75405, 79848, 82260, 90486, 97592, 99810, 100540, 109791, 120648, 121990, 133080, 146388, 150810, 164520, 180972, 182985, 199620, 201080, 219582, 226215, 243980, 292776, 301620, 361944, 365970, 399240, 439164, 452430, 487960, 506813, 548955, 603240, 731940, 878328, 904860, 1013626, 1097910, 1463880, 1520439, 1809720, 2027252, 2195820, 2534065, 3040878, 4054504, 4391640, 4561317, 5068130, 5574943, 6081756, 7602195, 9122634, 10136260, 11149886, 12163512, 15204390, 16724829, 18245268, 20272520, 22299772, 22806585, 27874715, 30408780, 33449658, 36490536, 44599544, 45613170, 50174487, 55749430, 60817560, 66899316, 83624145, 91226340, 100348974, 111498860, 133798632, 167248290, 182452680, 200697948, 222997720, 250872435, 334496580, 401395896, 501744870, 668993160, 1003489740, 2006979480]

約数ペア:

[(1, 2006979480), (2, 1003489740), (3, 668993160), (4, 501744870), (5, 401395896), (6, 334496580), (8, 250872435), (9, 222997720), (10, 200697948), (11, 182452680), (12, 167248290), (15, 133798632), (18, 111498860), (20, 100348974), (22, 91226340), (24, 83624145), (30, 66899316), (33, 60817560), (36, 55749430), (40, 50174487), (44, 45613170), (45, 44599544), (55, 36490536), (60, 33449658), (66, 30408780), (72, 27874715), (88, 22806585), (90, 22299772), (99, 20272520), (110, 18245268), (120, 16724829), (132, 15204390), (165, 12163512), (180, 11149886), (198, 10136260), (220, 9122634), (264, 7602195), (330, 6081756), (360, 5574943), (396, 5068130), (440, 4561317), (457, 4391640), (495, 4054504), (660, 3040878), (792, 2534065), (914, 2195820), (990, 2027252), (1109, 1809720), (1320, 1520439), (1371, 1463880), (1828, 1097910), (1980, 1013626), (2218, 904860), (2285, 878328), (2742, 731940), (3327, 603240), (3656, 548955), (3960, 506813), (4113, 487960), (4436, 452430), (4570, 439164), (5027, 399240), (5484, 365970), (5545, 361944), (6654, 301620), (6855, 292776), (8226, 243980), (8872, 226215), (9140, 219582), (9981, 201080), (10054, 199620), (10968, 182985), (11090, 180972), (12199, 164520), (13308, 150810), (13710, 146388), (15081, 133080), (16452, 121990), (16635, 120648), (18280, 109791), (19962, 100540), (20108, 99810), (20565, 97592), (22180, 90486), (24398, 82260), (25135, 79848), (26616, 75405), (27420, 73194), (30162, 66540), (32904, 60995), (33270, 60324), (36597, 54840), (39924, 50270), (40216, 49905), (41130, 48796), (44360, 45243)]